Patents by Inventor Kenichi Iwai
Kenichi Iwai 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).
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Publication number: 20240094459Abstract: An optical waveguide includes a diamond layer including a first surface, a second surface and a diamond layer including a complex defect; a first clad layer in contact with the first surface; a second clad layer in contact with the second surface and including a polarity; and a metal layer in Schottky contact with the second clad layer.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Applicant: FUJITSU LIMITEDInventors: Tetsuro ISHIGURO, Tetsuya MIYATAKE, Kenichi KAWAGUCHI, Toshiki IWAI, Yoshiyasu DOI, Shintaro SATO
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Publication number: 20220323443Abstract: The present disclosure relates to the treatment of cancer using a combination therapy comprising Compound 1 and/or tautomers thereof or a pharmaceutically acceptable salt or hydrate thereof, and a second therapy.Type: ApplicationFiled: July 17, 2020Publication date: October 13, 2022Inventors: Akihiro Ohashi, Kenichi Iwai, Tadahiro Nambu, Jie Yu, Kurt Eng, Michael Joseph Kuranda, Kazuho Nishimura, Cong Li
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Publication number: 20220187992Abstract: Various implementations described herein relate to systems and methods for transferring data from a source device to a destination device including receiving, by the destination device, a copy request from a host, performing, by the destination device, transfer with the source device to transfer data from buffers of the source device to buffers of the destination device, and writing, by the destination device, the data to a non-volatile storage of the destination device.Type: ApplicationFiled: February 5, 2021Publication date: June 16, 2022Applicant: Kioxia CorporationInventors: Krishna MALAKAPALLI, Jeremy WERNER, Kenichi IWAI
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Publication number: 20220137835Abstract: Various implementations described herein relate to systems and methods for providing data protection and recovery for drive failures, including receiving, by a controller of a first storage device, a request from the host. In response to receiving the request, the controller transfers new data from a second storage device. The controller determines an XOR result by performing an XOR operation of the new data and existing data, the existing data is stored in a non-volatile storage.Type: ApplicationFiled: December 23, 2020Publication date: May 5, 2022Applicant: Kioxia CorporationInventors: Krishna MALAKAPALLI, Jeremy WERNER, Kenichi IWAI
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Patent number: 11155879Abstract: The present invention relates to a method of predicting the likelihood that a patient will respond therapeutically to a pancreatic cancer treatment comprising the administration of 2-[(2S)-1-azabicyclo[2.2.2]oct-2-yl]-6-(3-methyl-1H-pyrazol-4-yl)thieno[3,2-d]pyrimidin-4(3H)-one (Compound 1) and/or tautomers thereof or a pharmaceutically acceptable salt or hydrate thereof, comprising the steps of: STEP (1): determining a KRAS gene mutation status of a sample from a patient, and STEP (2): predicting an increased likelihood that the patient will respond therapeutically to the pancreatic cancer treatment if the patient has the presence of KRAS gene mutation(s), and to methods of treating pancreatic cancer.Type: GrantFiled: March 1, 2017Date of Patent: October 26, 2021Assignee: Takeda Pharmaceutical Company LimitedInventors: Akihiro Ohashi, Kenichi Iwai, Tadahiro Nambu, Ryo Dairiki, Yuko Ishii
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Publication number: 20210267980Abstract: The present disclosure relates to methods useful for determining whether to treat cancer in a patient, and treating cancer in a patient, by administering a therapeutically effective amount of Compound 1 and/or tautomers thereof or a pharmaceutically acceptable salt or hydrate thereof.Type: ApplicationFiled: June 18, 2019Publication date: September 2, 2021Inventors: Akihiro OHASHI, Kenichi IWAI, Tadahiro NAMBU, Kazunori YAMANAKA, Kentaro OTAKE, Huifeng NIU, Hyunjin SHIN, Erik Michael KOENIG
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Patent number: 10564901Abstract: According to one embodiment, a memory system includes a controller. The controller controls throttling to make a performance value of the memory system fall between a first performance value and a second performance value. The throttling limits the number of times of accesses per unit time to a nonvolatile memory. The first performance value is calculated based on a third performance value of the memory system and is greater than the third performance value. The third performance value is a value which is expected to be reached at a time when a first period has elapsed since the memory system started being used if throttling is not performed. The second performance value is provided between the first performance value and the third performance value.Type: GrantFiled: July 11, 2018Date of Patent: February 18, 2020Assignee: Toshiba Memory CorporationInventors: Takeshi Tanaka, Kenichi Iwai, Maoko Oyamada
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Publication number: 20200010904Abstract: The present invention relates to a method of predicting the likelihood that a patient will respond therapeutically to a pancreatic cancer treatment comprising the administration of 2-[(2S)-1-azabicyclo[2.2.2]oct-2-yl]-6-(3-methyl-1H-pyrazol-4-yl)thieno[3,2-d]pyrimidin-4(3H)-one (Compound 1) and/or tautomers thereof or a pharmaceutically acceptable salt or hydrate thereof, comprising the steps of: STEP (1): determining a KRAS gene mutation status of a sample from a patient, and STEP (2): predicting an increased likelihood that the patient will respond therapeutically to the pancreatic cancer treatment if the patient has the presence of KRAS gene mutation(s), and to methods of treating pancreatic cancer.Type: ApplicationFiled: March 1, 2017Publication date: January 9, 2020Inventors: Akihiro Ohashi, Kenichi Iwai, Tadahiro Nambu, Ryo Dairiki, Yuko Ishil
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Publication number: 20180321884Abstract: According to one embodiment, a memory system includes a controller. The controller controls throttling to make a performance value of the memory system fall between a first performance value and a second performance value. The throttling limits the number of times of accesses per unit time to a nonvolatile memory. The first performance value is calculated based on a third performance value of the memory system and is greater than the third performance value. The third performance value is a value which is expected to be reached at a time when a first period has elapsed since the memory system started being used if throttling is not performed. The second performance value is provided between the first performance value and the third performance value.Type: ApplicationFiled: July 11, 2018Publication date: November 8, 2018Applicant: Toshiba Memory CorporationInventors: Takeshi TANAKA, Kenichi Iwai, Maoko Oyamada
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Patent number: 10037172Abstract: According to one embodiment, a memory system includes a controller. The controller controls throttling to make a performance value of the memory system fall between a first performance value and a second performance value. The throttling limits the number of times of accesses per unit time to a nonvolatile memory. The first performance value is calculated based on a third performance value of the memory system and is greater than the third performance value. The third performance value is a value which is expected to be reached at a time when a first period has elapsed since the memory system started being used if throttling is not performed. The second performance value is provided between the first performance value and the third performance value.Type: GrantFiled: June 28, 2016Date of Patent: July 31, 2018Assignee: TOSHIBA MEMORY CORPORATIONInventors: Takeshi Tanaka, Kenichi Iwai, Maoko Oyamada
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Publication number: 20170228159Abstract: According to one embodiment, a memory system includes a controller. The controller controls throttling to make a performance value of the memory system fall between a first performance value and a second performance value. The throttling limits the number of times of accesses per unit time to a nonvolatile memory. The first performance value is calculated based on a third performance value of the memory system and is greater than the third performance value. The third performance value is a value which is expected to be reached at a time when a first period has elapsed since the memory system started being used if throttling is not performed. The second performance value is provided between the first performance value and the third performance value.Type: ApplicationFiled: June 28, 2016Publication date: August 10, 2017Applicant: Kabushiki Kaisha ToshibaInventors: Takeshi TANAKA, Kenichi IWAI, Maoko OYAMADA
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Patent number: 6683703Abstract: A photoelectric conversion apparatus includes a plurality of elements (D) for receiving reflected light from an object, photoelectrically converting it into image signals (OS1-OS4), and outputting the image signals, a first output buffer (121) for outputting image signals received from even elements of the plurality of elements in the line from one end to the other end, a second output buffer (122) for outputting image signals received from odd elements from one end to the other end, a third output buffer (123) for outputting image signals received from even elements from the other end to the one end, and a fourth output buffer (124) for outputting image signals received from odd elements from the other end to the one end.Type: GrantFiled: July 13, 1999Date of Patent: January 27, 2004Assignee: Kabushiki Kaisha ToshibaInventor: Kenichi Iwai
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Patent number: 6292594Abstract: According to an image reading apparatus of the present invention, a basic section CPU controls a scanning speed of a carriage of a scanner unit at a predetermined level by driving a scanning motor. A CCD of the scanner unit receives reflection light from a document scanned by the scanner unit, photoelectrically converts the reflection light into electric signals to accumulate it therein. An ASIC for controlling the scanner controls the processing of the electric signals accumulated in the CCD with a cyclic period corresponding to a magnification rate set for an image of the scanned document.Type: GrantFiled: September 22, 1998Date of Patent: September 18, 2001Assignee: Kabushiki Kaisha ToshibaInventor: Kenichi Iwai
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Patent number: 6204910Abstract: An image processing apparatus processes an image signal obtained by subjecting optical image information to photoelectric conversion. An image fetch circuit converts the image signal into a digital signal and outputs it as input image data of one line. An image data processing circuit fetches the input image data of one line from the image fetch circuit in units of one pixel, and subjects it to predetermined image processing. A drive circuit at least supplies the image fetch circuit with a predetermined drive pulse signal which enables a high-speed operation of the image fetch circuit. A timing setting circuit programs, from the outside, timing of the drive pulse signal supplied from the drive circuit.Type: GrantFiled: September 1, 1999Date of Patent: March 20, 2001Assignees: Toshiba Tec Kabushiki Kaisha, Kabushiki Kaisha ToshibaInventor: Kenichi Iwai