Patents by Inventor Naoki Iwamoto

Naoki Iwamoto has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240132894
    Abstract: Among other things, the present disclosure provides designed oligonucleotides, compositions, and methods thereof. In some embodiments, provided oligonucleotide compositions provide improved single-stranded RNA interference and/or RNase H-mediated knockdown. Among other things, the present disclosure encompasses the recognition that structural elements of oligonucleotides, such as base sequence, chemical modifications (e.g., modifications of sugar, base, and/or internucleotidic linkages) or patterns thereof, conjugation with additional chemical moieties, and/or stereochemistry [e.g., stereochemistry of backbone chiral centers (chiral internucleotidic linkages)], and/or patterns thereof, can have significant impact on oligonucleotide properties and activities, e.g., RNA interference (RNAi) activity, stability, delivery, etc.
    Type: Application
    Filed: September 29, 2022
    Publication date: April 25, 2024
    Inventors: Chandra Vargeese, Naoki Iwamoto, David Charles Donnell Butler, Subramanian Marappan, Genliang Lu, Jason Jingxin Zhang, Vinod Vathipadiekal, Maria David Frank-Kamenetsky, Luciano Henrique Apponi, Young Jin Cho
  • Publication number: 20240117347
    Abstract: Among other things, the present disclosure relates to designed oligonucleotides, compositions, and methods thereof. In some embodiments, provided oligonucleotide compositions provide altered splicing of a transcript. In some embodiments, provided oligonucleotide compositions have low toxicity. In some embodiments, provided oligonucleotide compositions provide improved protein binding profiles. In some embodiments, provided oligonucleotide compositions have improved delivery. In some embodiments, provided oligonucleotide compositions have improved uptake. In some embodiments, the present disclosure provides methods for treatment of diseases using provided oligonucleotide compositions.
    Type: Application
    Filed: December 6, 2022
    Publication date: April 11, 2024
    Inventors: David Charles Donnell Butler, Sethumadhavan Divakaramenon, Christopher J. Francis, Maria David Frank-Kamenetsky, Naoki Iwamoto, Genliang Lu, Subramanian Marappan, Meena, Chandra Vargeese, Gregory L. Verdine, Hailin Yang, Jason Jingxin Zhang
  • Publication number: 20240109931
    Abstract: Among other things, the present disclosure provides designed APOC3 oligonucleotides, compositions, and methods thereof. In some embodiments, provided oligonucleotide compositions provide improved single-stranded RNA interference and/or RNase H-mediated knockdown. Among other things, the present disclosure encompasses the recognition that structural elements of oligonucleotides, such as base sequence, chemical modifications (e.g., modifications of sugar, base, and/or internucleotidic linkages) or patterns thereof, conjugation with additional chemical moieties, and/or stereochemistry [e.g., stereochemistry of backbone chiral centers (chiral internucleotidic linkages)], and/or patterns thereof, can have significant impact on oligonucleotide properties and activities, e.g., RNA interference (RNAi) activity, stability, delivery, etc.
    Type: Application
    Filed: October 4, 2022
    Publication date: April 4, 2024
    Inventors: Chandra Vargeese, Naoki Iwamoto, David Charles Donnell Butler, Subramanian Marappan, Genliang Lu, Jason Jingxin Zhang, Vinod Vathipadiekal, Maria David Frank-Kamenetsky, Luciano Henrique Apponi, Hanna Maria Wisniewska-wrona, Xiayun Cheng, Young Jin Cho
  • Patent number: 11932058
    Abstract: A tire includes a tread portion 2. At least one middle lateral groove 10 includes first and second middle tie bars 16 and 17. First and second middle sipes 21 and 22 are provided on a ground-contact surface 15s of at least one middle block 15. The first middle sipe 21 includes a termination end 21a located on an inner side in a tire axial direction with respect to the first middle tie bar 16. The second middle sipe 22 includes a termination end 22a located on an outer side in the tire axial direction with respect to the second middle tie bar 17 and on the inner side in the tire axial direction with respect to the termination end 21a of the first middle sipe 21. On the ground-contact surface 15s of the middle block 15, no groove and no sipe are provided in a first region 23.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: March 19, 2024
    Assignee: Sumitomo Rubber Industries, Ltd.
    Inventor: Naoki Iwamoto
  • Patent number: 11924985
    Abstract: A display device includes a display panel that includes a first hole and a device housing that is configured such that the display panel is fastened and fixed to the device housing by a screw passed through the first hole and screwed into the screw hole. The display panel includes a display-side positioning part which is configured to fit to a portion of the device housing to perform positioning of the display panel with respect to the device housing and which includes the first hole, and the device housing includes a housing-side positioning part which is configured to fit to the display-side positioning part to perform the positioning and which includes a second hole formed so as to communicate with the first hole when the housing-side positioning part is fitted to the display-side positioning part.
    Type: Grant
    Filed: October 6, 2022
    Date of Patent: March 5, 2024
    Assignee: YAZAKI CORPORATION
    Inventors: Junichi Ikumi, Masaaki Sano, Naoki Ueno, Akira Masuda, Takahiro Shimada, Takeshi Iwamoto, Shota Kosuga, Ryuta Suzuki, Satoru Kanazawa, Junnosuke Nishimura
  • Publication number: 20240026358
    Abstract: Among other things, the present disclosure provides oligonucleotides and compositions thereof. In some embodiments, provided oligonucleotides and compositions are useful for adenosine modification. In some embodiments, the present disclosure provides methods for treating various conditions, disorders or diseases that can benefit from adenosine modification.
    Type: Application
    Filed: March 11, 2022
    Publication date: January 25, 2024
    Inventors: Prashant Monian, Chikdu Shakti Shivalila, Subramanian Marappan, Chandra Vargeese, Pachamuthu Kandasamy, Genliang Lu, Hui Yu, David Charles Donnell Butler, Luciano Henrique Apponi, Mamoru Shimizu, Stephany Michelle Standley, David John Boulay, Andrew Guzior Hoss, Jigar Desai, Jack David Godfrey, Hailin Yang, Naoki Iwamoto, Jayakanthan Kumarasamy, Anthony Lamattina, Tom Liantang Pu
  • Publication number: 20230392137
    Abstract: Among other things, the present disclosure provides oligonucleotides and compositions thereof. In some embodiments, provided oligonucleotides and compositions are useful for adenosine modification. In some embodiments, the present disclosure provides methods for treating various conditions, disorders or diseases that can benefit from adenosine modification.
    Type: Application
    Filed: September 26, 2022
    Publication date: December 7, 2023
    Inventors: Prashant Monian, Chikdu Shakti Shivalila, Subramanian Marappan, Chandra Vargeese, Pachamuthu Kandasamy, Genliang Lu, Hui Yu, David Charles Donnell Butler, Luciano Henrique Apponi, Mamoru Shimizu, Stephany Michelle Standley, David John Boulay, Andrew Guzior Hoss, Jigar Desai, Jack David Godfrey, Hailin Yang, Naoki Iwamoto, Jayakanthan Kumarasamy, Anthony Lamattina, Tom Liantang Pu
  • Patent number: 11798585
    Abstract: A disk drive suspension of the embodiments includes a load beam, and a flexure including a mounting portion on which a slider is mounted and overlapping with the load beam. The load beam includes a tab further extending than the mounting portion longitudinal direction of the load beam. The tab is shaped in an arc such that a central portion in a lateral direction protrudes with respect to both end portions in the lateral direction, in the load beam. Each of the both end portions includes a flat surface parallel to the lateral direction.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: October 24, 2023
    Assignee: NHK SPRING CO., LTD.
    Inventors: Takumi Karasawa, Naoki Iwamoto, Sei Kawao, Tomoharu Imai
  • Publication number: 20230295617
    Abstract: In some embodiments, the present disclosure pertains to compositions and methods related to delivery of a biologically active agent, wherein the compositions comprise a biologically active agent and a lipid. In various embodiments, the lipid is selected from: lauric acid, myristic acid, palmitic acid, stearic acid, oleic acid, linoleic acid, alpha-linolenic acid, gamma-linolenic acid, docosahexaenoic acid (cis-DHA), turbinaric acid and dilinoleyl. In some embodiments, a composition and method are useful for delivery of a biologically active agent to a particular cell or tissue, e.g., a muscle cell or tissue.
    Type: Application
    Filed: November 30, 2022
    Publication date: September 21, 2023
    Inventors: Chandra Vargeese, Jason Jingxin Zhang, Sethumadhavan Divakaramenon, David Charles Donnell Butler, Genliang Lu, Naoki Iwamoto, Hailin Yang, Maria David Frank-Kamenetsky, Subramanian Marappan
  • Publication number: 20230295619
    Abstract: Among other things, the present disclosure provides oligonucleotides, compositions, and methods for preventing and/ or treating various conditions, disorders or diseases. In some embodiments, provided technologies comprise nucleobase modifications, sugar modifications, intemucleotidic linkage modifications and/or patterns thereof, and have improved properties, activities and/or selectivities. In some embodiments, provided technologies target MAPT. In some embodiments, the present disclosure provides MAPT oligonucleotides, compositions and methods for preventing and/or treating MAPT-associated conditions, disorders or diseases, such as Alzheimer’s Disease (AD) or Frontotemporal Dementia (FTD).
    Type: Application
    Filed: February 26, 2021
    Publication date: September 21, 2023
    Inventors: Abbie Madeline Maguire, Priyanka Shiva Prakasha, Naoki Iwamoto, Kenneth Allan Longo, Chandra Vargeese, Kevin Kim, Elena Dale, Pachamuthu Kandasamy, Mamoru Shimizu
  • Patent number: 11739325
    Abstract: Among other things, the present disclosure provides oligonucleotides, compositions, and methods thereof. Among other things, the present disclosure encompasses the recognition that structural elements of oligonucleotides, such as base sequence, chemical modifications (e.g., modifications of sugar, base, and/or internucleotidic linkages) or patterns thereof, conjugation with additional chemical moieties, and/or stereochemistry [e.g., stereochemistry of backbone chiral centers (chiral internucleotidic linkages)], and/or patterns thereof, can have significant impact on oligonucleotide properties and activities, e.g., knockdown ability, stability, delivery, etc. In some embodiments, the oligonucleotides decrease the expression, activity and/or level of a C9orf72 gene, including but not limited to, one comprising a repeat expansion, or a gene product thereof.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: August 29, 2023
    Assignee: WAVE LIFE SCIENCES LTD.
    Inventors: Chandra Vargeese, Zhong Zhong, Naoki Iwamoto, Jason Jingxin Zhang, Jean-Cosme Dodart, Yuanjing Liu, Pachamuthu Kandasamy, Sethumadhavan Divakaramenon, Genliang Lu, Subramanian Marappan
  • Patent number: 11718638
    Abstract: The present disclosure, among other things, provides technologies for synthesis, including reagents and methods for stereoselective synthesis. In some embodiments, the present disclosure provides compounds useful as chiral auxiliaries. In some embodiments, the present disclosure provides reagents and methods for oligonucleotide synthesis. In some embodiments, the present disclosure provides reagents and methods for chirally controlled preparation of oligonucleotides. In some embodiments, technologies of the present disclosure are particularly useful for constructing challenging internucleotidic linkages, providing high yields and stereoselectivity.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: August 8, 2023
    Assignee: WAVE LIFE SCIENCES LTD.
    Inventors: David Charles Donnell Butler, Christopher P. Hencken, Naoki Iwamoto, Pachamuthu Kandasamy, Alvaro Andres Lanao, Genliang Lu, Mamoru Shimizu, Sethumadhavan Divakaramenon, Chandra Vargeese, Gopal Reddy Bommineni, Subramanian Marappan
  • Publication number: 20230220384
    Abstract: Among other things, the present disclosure provides oligonucleotides and compositions thereof. In some embodiments, provided oligonucleotides and compositions are useful for adenosine modification. In some embodiments, the present disclosure provides methods for treating various conditions, disorders or diseases that can benefit from adenosine modification.
    Type: Application
    Filed: October 6, 2020
    Publication date: July 13, 2023
    Inventors: Prashant Monian, Chikdu Shakti Shivalila, Subramanian Marappan, Chandra Vargeese, Pachamuthu Kandasamy, Genliang Lu, Hui Yu, David Charles Donnell Butler, Luciano Henrique Apponi, Mamoru Shimizu, Stephany Michelle Standley, David John Boulay, Andrew Guzior Hoss, Jigar Desai, Jack David Godfrey, Hailin Yang, Naoki Iwamoto
  • Publication number: 20230203484
    Abstract: The present disclosure provides double stranded oligonucleotides, compositions, and methods relating thereto. The present disclosure encompasses the recognition that structural elements of double stranded oligonucleotides, such as base sequence, chemical modifications (e.g, modifications of sugar, base, and/or internucleotidic linkages) or patterns thereof, and/or stereochemistry (e.g., stereochemistry of backbone chiral centers (chiral internucleotidic linkages)), and/or patterns thereof, can have significant impact on oligonucleotide properties and activities, e.g, RNA interference (RNAi) activity, stability, delivery, etc. The present disclosure also provides methods for treatment of diseases using provided double stranded oligonucleotide compositions, for example, in RNA interference.
    Type: Application
    Filed: May 24, 2021
    Publication date: June 29, 2023
    Applicant: WAVE LIFE SCIENCES LTD.
    Inventors: Chandra VARGEESE, Naoki IWAMOTO, Luciano H. APPONI, David Charles Donnell BUTLER, Pachamuthu KANDASAMY, Subramanian MARAPPAN, Snehlata TRIPATHI, Wei LIU, Mugdha BEDEKAR, Vinod VATHIPADIEKAL
  • Publication number: 20230203087
    Abstract: The present disclosure provides modified oligonucleotides and compositions and methods thereof. In some embodiments, provided technologies comprise modified sugars and/or modified internucleotidic linkages. In some embodiments, the present disclosure provides technologies for preparing modified oligonucleotides. In some embodiments, the present disclosure provides chirally controlled oligonucleotide compositions and methods for their preparation and uses.
    Type: Application
    Filed: May 24, 2021
    Publication date: June 29, 2023
    Inventors: Pachamuthu Kandasamy, Jayakanthan Kumarasamy, Chandra Vargeese, Subramanian Marappan, Gopal Reddy Bommineni, Mamoru Shimizu, Naoki Iwamoto, Stephany Michelle Standley, Yuanjing Liu, Amy Jada Andreucci, Genliang Lu, Onanong Chivatakarn, Akbar Husain Khan
  • Publication number: 20230173848
    Abstract: A pneumatic tire includes a tread portion having a tread rubber and a tire inner cavity surface, and a noise damper made of a porous material fixed to the tire inner cavity surface. The tread rubber includes an outer tread rubber having a ground-contacting surface, and an inner tread rubber disposed inwardly in the tire radial direction of the outer tread rubber and outwardly in the tire radial direction of the noise damper. A loss tangent tan ? of the inner tread rubber at 30° C. is smaller than a loss tangent tan ? of the outer tread rubber at 30° C.
    Type: Application
    Filed: November 2, 2022
    Publication date: June 8, 2023
    Applicant: Sumitomo Rubber Industries, Ltd.
    Inventor: Naoki IWAMOTO
  • Publication number: 20230145795
    Abstract: Among other things, the present disclosure provides RHO oligonucleotides, compositions, and methods. In some embodiments, provided oligonucleotides comprise nucleobase modifications, sugar modifications, internucleotidic linkage modifications and/or patterns thereof, and have improved properties, activities and/or selectivities. In some embodiments, the present disclosure provides RHO oligonucleotides, compositions and methods for preventing and/or treating RHO-related conditions, disorders or diseases, such as retinopathy (e.g, retinal degeneration, retinal degenerative disease, retinal degenerative disorder, inherited retinal degenerative disorder, retinitis pigmentosa, autosomal dominant retinitis pigmentosa, etc.).
    Type: Application
    Filed: April 24, 2020
    Publication date: May 11, 2023
    Inventors: Michael John Byrne, Vinod Vathipadiekal, Naoki Iwamoto, Chandra Vargeese, Lankai Guo, Andrew Guzior Hoss
  • Patent number: 11643657
    Abstract: The present invention relates to chirally controlled oligonucleotides, chirally controlled oligonucleotide compositions, and the method of making and using the same. The invention specifically encompasses the identification of the source of certain problems with prior methodologies for preparing chiral oligonucleotides, including problems that prohibit preparation of fully chirally controlled compositions, particularly compositions comprising a plurality of oligonucleotide types. In some embodiments, the present invention provides chirally controlled oligonucleotide compositions. In some embodiments, the present invention provides methods of making chirally controlled oligonucleotides and chirally controlled oligonucleotide compositions.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: May 9, 2023
    Assignee: WAVE LIFE SCIENCES LTD.
    Inventors: David Charles Donnell Butler, Naoki Iwamoto, Meena, Nenad Svrzikapa, Gregory L. Verdine, Ivan Zlatev
  • Publication number: 20230111502
    Abstract: A spool has a cylindrical outer shape extending in an axial direction intersecting an upward/downward direction, the spool having an outer circumferential surface in which a plurality of annular groove portions extending in a circumferential direction are formed with a space being interposed between the plurality of annular groove portions in the axial direction, a superconducting coil being wound and accommodated inside each of the plurality of annular groove portions. A cover portion is attached to the spool so as to cover each of the plurality of annular groove portions, the cover portion and the plurality of annular groove portions forming a plurality of annular flow paths for refrigerant to cool the superconducting coil. One or more communication paths extend in parallel with the axial direction to communicate adjacent annular flow paths of the plurality of annular flow paths with each other.
    Type: Application
    Filed: April 20, 2020
    Publication date: April 13, 2023
    Applicant: Mitsubishi Electric Corporation
    Inventors: Naoki IWAMOTO, Masayoshi OYA, Hajime TANABE
  • Patent number: D1012002
    Type: Grant
    Filed: February 8, 2022
    Date of Patent: January 23, 2024
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventor: Naoki Iwamoto