Patents by Inventor Toshiki Fujiwara

Toshiki Fujiwara 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: 20220290128
    Abstract: Provided are a CAR library used to screen scFvs that can be functional in CAR-T cells, and an scFv manufacturing method in which the CAR library is used. A chimeric antigen receptor (CAR) library of the present invention includes nucleic acids coding for first CARs. Each of the first CARs includes a first antigen-binding domain, a first transmembrane domain, and a first intracellular signaling domain. The first antigen-binding domain includes a first single-chain antibody (scFv) to be screened for the ability to bind to a target antigen. The first scFv includes a first heavy-chain variable region and a first light-chain variable region. The first heavy-chain variable region and the first light-chain variable region meet a predetermined condition.
    Type: Application
    Filed: February 4, 2020
    Publication date: September 15, 2022
    Inventors: Toshiki OCHI, Masaki YASUKAWA, Hiroshi FUJIWARA, Katsuto TAKENAKA
  • Publication number: 20220270851
    Abstract: There is provided an antenna for inductively coupled plasma excitation. The antenna comprises a plurality of coil assemblies and a conductive plate connected to the plurality of coil assemblies, the conductive plate having a central opening and at least one plate terminal.
    Type: Application
    Filed: February 18, 2022
    Publication date: August 25, 2022
    Applicant: Tokyo Electron Limited
    Inventors: Takehisa SAITO, Yohei TAMAZAWA, Toshiki NAKAJIMA, Daisuke KURASHINA, Naoki FUJIWARA
  • Publication number: 20210009123
    Abstract: Disclosed is a lane information generating method that can generate lane information of an increasing or decreasing lane which increases or decreases from a traveling lane with high accuracy is provided. By determining characteristic points based not only on traveling trajectory information of a vehicle but also on the shape of the increasing line of the increasing lane increasing from two traveling lanes, a control unit can complementarily using information of a shape of the increasing line at a position at which variation is easily generated in the traveling trajectory, and thus generate the characteristic points as the lane information of an increasing line with high accuracy.
    Type: Application
    Filed: March 15, 2018
    Publication date: January 14, 2021
    Inventors: Toshiki FUJIWARA, Takuya TSUKADA
  • Patent number: 9834736
    Abstract: A lubricating oil composition for internal combustion engines of passenger and commercial four-wheeled vehicles is provided which can exhibit excellent fuel efficiency performance and wear resistance reliability. The lubricating oil composition includes a base oil and a complex polyester mixture. The base oil includes at least one of poly-?-olefin, an ester-based base oil, or a partially hydrogenated mineral oil. The complex polyester mixture includes a polyester obtained by condensing a polyhydric alcohol, a polycarboxylic acid, and a monohydric alcohol having an oxyalkylene group. The content of the complex polyester mixture is 0.01% by mass or more with respect to the total mass of the lubricating oil composition, the high-temperature shear viscosity (HTHS viscosity) at 150° C. is 1.0 mPa·s to 2.6 mPa·s, and the NOACK evaporation amount is 40% or less.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: December 5, 2017
    Assignees: FUJIFILM Corporation, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Toshiki Fujiwara, Hiroyuki Suzuki, Saisuke Watanabe, Ippei Fukutomi, Motoichi Murakami, Tetsushi Suzuki
  • Patent number: 9663742
    Abstract: A production method for a complex polyester composition includes obtaining a complex polyester composition by condensing polyhydric alcohol having three or more hydroxyl groups, a polycarboxylic acid having at least two carboxyl groups and carbon atoms of greater than or equal to 5, and monohydric alcohol having at least one oxyalkylene group in the absence of a solvent, wherein a component having a weight average molecular weight of less than or equal to 2000 in a GPC chart of the complex polyester composition is less than or equal to 43 area %.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: May 30, 2017
    Assignee: FUJIFILM Corporation
    Inventors: Toshiki Fujiwara, Yuji Terada
  • Publication number: 20160289591
    Abstract: A lubricating oil composition for internal combustion engines of passenger and commercial four-wheeled vehicles is provided which can exhibit excellent fuel efficiency performance and wear resistance reliability. The lubricating oil composition includes a base oil and a complex polyester mixture. The base oil includes at least one of poly-?-olefin, an ester-based base oil, or a partially hydrogenated mineral oil. The complex polyester mixture includes a polyester obtained by condensing a polyhydric alcohol, a polycarboxylic acid, and a monohydric alcohol having an oxyalkylene group. The content of the complex polyester mixture is 0.01% by mass or more with respect to the total mass of the lubricating oil composition, the high-temperature shear viscosity (HTHS viscosity) at 150° C. is 1.0 mPa·s to 2.6 mPa·s, and the NOACK evaporation amount is 40% or less.
    Type: Application
    Filed: June 15, 2016
    Publication date: October 6, 2016
    Applicants: FUJIFILM Corporation, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Toshiki FUJIWARA, Hiroyuki SUZUKI, Saisuke WATANABE, Ippei FUKUTOMI, Motoichi MURAKAMI, Tetsushi SUZUKI
  • Publication number: 20160145526
    Abstract: An object of the present invention is to provide a lubricant having excellent lubrication performance. Further, another object of the present invention is to produce a polyester composition having a small load on an environment and mass productivity. The present invention relates to a production method for a complex polyester composition including a step of obtaining a complex polyester composition by condensing polyhydric alcohol, polycarboxylic acid having at least two carboxyl groups and carbon atoms of greater than or equal to 5, monohydric alcohol having at least one oxyalkylene group in the absence of a solvent, in which a component having a weight average molecular weight of less than or equal to 1300 in a GPC chart of the complex polyester composition is less than or equal to 43 area %. Further, the present invention relates to a complex polyester composition, a lubricant composition, and a lubricant.
    Type: Application
    Filed: January 29, 2016
    Publication date: May 26, 2016
    Applicant: FUJIFILM Corporation
    Inventors: Toshiki FUJIWARA, Yuji TERADA
  • Publication number: 20150302541
    Abstract: [Problem] To provide an image data distribution server that is capable of distributing digitally watermarked image data that correspond to the ranks of user access rights to client terminals.
    Type: Application
    Filed: October 10, 2013
    Publication date: October 22, 2015
    Applicant: THE INTELLIGENT WILLPOWER CORPORATION
    Inventors: Shin YOSHIMURA, Toshiki FUJIWARA
  • Publication number: 20140223431
    Abstract: There is provided a system for providing virtual machines which enables users to effectively use the virtual machines without any waste. The system (10) for providing virtual machines is configured to include first to n-th virtual routers (141 to 14n) virtualized on a physical router (11), first to n-th virtual firewalls (151 to 15n) virtualized on a physical firewall (12), and a plurality of virtual machines (161 to 16n) virtualized on physical server (13). The system (10) executes a virtual machine generating means for generating the virtual machines (161 to 16n) on the physical server (13) in accordance with a request of the user, and a first virtual machine assigning means for assigning the generated virtual machines (161 to 16n) to the user.
    Type: Application
    Filed: May 21, 2012
    Publication date: August 7, 2014
    Applicant: The Intelligent Willpower Corporation
    Inventors: Shin Yoshimura, Toshiki Fujiwara
  • Publication number: 20140208319
    Abstract: There is provided a system for providing virtual machines capable of enabling a user to efficiently use the virtual machines. The system for providing virtual machines executes a virtual router virtualizing means that virtualizes 1st to n-th virtual routers (141 to 14n) on a physical router (11), a virtual firewall virtualizing means that virtualizes 1st to n-th virtual firewalls (151 to 15n) on a physical firewall (12), a virtual machine virtualizing means that virtualizes a plurality of virtual machines (161 to 16n) on a physical server 13, a global network setting means that sets global networks (171 to 17n), a first private network setting means that sets private networks (181 to 18n), and a first virtual machine assigning means that assigns the virtual machines (161 to 16n) to each user.
    Type: Application
    Filed: May 21, 2012
    Publication date: July 24, 2014
    Applicant: The Intelligent Willpower Corporation
    Inventors: Shin Yoshimura, Toshiki Fujiwara
  • Patent number: 8702854
    Abstract: Azaphthalocyanine compounds of Formula (1) and salts thereof: wherein: MAzPc represents a azaphthalocyanine nucleus of formula (A): M is 2H, Cu or Ni; each P is independently CH or N; R1, R2 are independently H or optionally substituted alkyl; R3 is optionally substituted hydrocarbyl; y is greater than 0 and less than 4; z is greater than 0 and less than 4; and the sum of y+z is in the range of from 1 to 4; 15 provided that at least one P is N in any one of the four component rings of the azaphthalocyanine nucleus. Also compositions, inks, printing processes, printed materials and ink-jet cartridges.
    Type: Grant
    Filed: November 26, 2009
    Date of Patent: April 22, 2014
    Assignee: FUJIFILM Corporation
    Inventors: Prakash Patel, Toshiki Fujiwara
  • Patent number: 8419849
    Abstract: A compound of Formula (1) or a salt thereof: wherein: X is N or C(CN); Z is optionally substituted naphthyl; Ar is an aryl group carrying at least one substituent selected from the group consisting of an acetyl group, an acetate ester group, an amide group, a sulfonamide group, a sulfoxide group, a sulfone group, a phosphonate group, a nitrile group, an isonitrile group, a quaternary amine, a carbonyl group (other than a carboxylic acid), a polyhaloalkyl group or a halogen atom; and Ar may optionally be substituted with one or more further substituents.
    Type: Grant
    Filed: October 8, 2009
    Date of Patent: April 16, 2013
    Assignees: Fujifilm Imaging Colorants Limited, FUJIFILM Corporation
    Inventors: Clive Edwin Foster, David Phillip Devonald, Toshiki Fujiwara
  • Patent number: 8419848
    Abstract: A compound of Formula (1) or a salt thereof: wherein: X is N or C(CN); Z is optionally substituted naphthyl; and Ar is an aryl group carrying at least one nitro substituent and optionally one or more further substituents.
    Type: Grant
    Filed: October 8, 2009
    Date of Patent: April 16, 2013
    Assignees: Fujifilm Imaging Colorants Limited, FUJIFILM Corporation
    Inventors: Clive Edwin Foster, David Phillip Devonald, Toshiki Fujiwara
  • Patent number: 8216749
    Abstract: A curable composition and a negative type color filter including a compound represented by the following formula (1). A is a residue of a five-membered heterocyclic diazo component A-NH2. B1 and B2 are each —CR1?, —CR2? or N. R5 and R6 are each H, an aliphatic group, an aromatic group, a heterocyclic group or the like. G, R1 and R2 are each H, a halogen, an aliphatic group, an aromatic group, a heterocyclic group, a cyano group, a carboxyl group, a carbamoyl group, an alkoxycarbonyl group or the like. R1 and R5, or R5 and R6 may be bonded with each other to form a five-membered or six-membered ring.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: July 10, 2012
    Assignee: FUJIFILM Corporation
    Inventors: Yasuhiro Kato, Yuki Mizukawa, Toshiki Fujiwara, Yasuhiro Shimada, Nobuo Suzuki, Nobuo Seto
  • Publication number: 20120081456
    Abstract: An oligomerised dye compound, and salts thereof, obtainable by a process which comprises reacting a compound of Formula (1) and salts thereof with a compound of Formula (2) and salts thereof wherein: R1 and R2 are independently H, optionally substituted alkyl, optionally substituted aryl or optionally substituted heteroaryl; R3 is optionally substituted alkyl, optionally substituted aryl or optionally substituted heteroaryl; X and Y are independently a substituent; a+b=0 to 4; n=1 to 6; L-(NH2)m??Formula (2) wherein: L comprises an optionally substituted, or optionally interrupted, aliphatic group, an optionally substituted aromatic group or an optionally substituted heterocyclic group; and m is 2 to 4. Also compositions, inks, printing processes, printed materials and ink jet cartridges.
    Type: Application
    Filed: May 26, 2010
    Publication date: April 5, 2012
    Applicant: Fujifilm Imaging Colorants Limited
    Inventors: Clive Edwin Foster, Gavin Wright, Toshiki Fujiwara
  • Publication number: 20110262716
    Abstract: A compound of Formula (1) and salts thereof: wherein: R1 and R2 are independently H or optionally substituted C1-4alkyl; R3 is optionally substituted aryl or optionally substituted heteroaryl; X and Y are independently an acetyl group, an acetate ester group, a carbonamide group, a sulfoxide group, a sulfone group, a phosphonate group, a nitro group, a nitrile group, an isonitrile group, a quaternary amine, a carbonyl group (other than a carboxylic acid), a polyhaloalkyl group or a halogen atom; a+b=0 to 4; and n=1 to 6. Also ink-jet compositions, processes and cartridges and printed material.
    Type: Application
    Filed: November 26, 2009
    Publication date: October 27, 2011
    Inventors: Gavin Wright, Toshiki Fujiwara
  • Publication number: 20110242197
    Abstract: A compound of Formula (1) and salts thereof: wherein: R1 and R2 are independently H or optionally substituted C1-4alkyl; R3 is optionally substituted alkyl, optionally substituted aryl or optionally substituted heteroaryl; R4 and R5 are independently H, optionally substituted alkyl optionally substituted aryl or optionally substituted heteroaryl with the proviso that R4 and R5 do not carry a carboxylic acid substituent; X and Y are independently an acetyl group, an acetate ester group, an amide group, a sulfoxide group, a sulfone group, a phosphonate group, a nitro group, a nitrile group, an isonitrile group, a quaternary amine, a carbonyl group (other than a carboxylic acid), a polyhaloalkyl group or a halogen atom; a+b=0 to 4; n=1 to 6; and m is greater than 0: provided that the compounds of Formula (1) contain at least one substituent selected from the group consisting of —SO3H and —PO3H2. Also compositions, inks, printing processes, printed materials and ink-jet cartridges.
    Type: Application
    Filed: November 26, 2009
    Publication date: October 6, 2011
    Applicants: Fujifilm Imaging Colorants, Limited, Fujifilm Corporation
    Inventors: Clive Edwin Foster, Gavin Wright, Toshiki Fujiwara
  • Publication number: 20110234687
    Abstract: Azaphthalocyanine compounds of Formula (1) and salts thereof: wherein: MAzPc represents a azaphthalocyanine nucleus of formula (A): M is 2H, Cu or Ni; each P is independently CH or N; R1, R2 are independently H or optionally substituted alkyl; R3 is optionally substituted hydrocarbyl; y is greater than 0 and less than 4; z is greater than 0 and less than 4; and the sum of y+z is in the range of from 1 to 4; 15 provided that at least one P is N in any one of the four component rings of the azaphthalocyanine nucleus. Also compositions, inks, printing processes, printed materials and ink-jet cartridges.
    Type: Application
    Filed: November 26, 2009
    Publication date: September 29, 2011
    Applicants: Fujifilm Imaging Colorants, Limited, FUJIFILM Corporation
    Inventors: Prakash Patel, Toshiki Fujiwara
  • Publication number: 20110200800
    Abstract: A compound of Formula (1) or a salt thereof: wherein: X is N or C(CN); Z is optionally substituted naphthyl; and Ar is an aryl group carrying at least one nitro substituent and optionally one or more further substituents. Also compositions, inks, printing processes, printed material and ink-jet cartridges.
    Type: Application
    Filed: October 8, 2009
    Publication date: August 18, 2011
    Inventors: Clive Edwin Foster, David Phillip Devonald, Toshiki Fujiwara
  • Publication number: 20110195236
    Abstract: A compound of Formula (1) or a salt thereof: wherein: X is N or C(CN); Z is optionally substituted naphthyl; Ar is an aryl group carrying at least one substituent selected from the group consisting of an acetyl group, an acetate ester group, an amide group, a sulfonamide group, a sulfoxide group, a sulfone group, a phosphonate group, a nitrile group, an isonitrile group, a quaternary amine, a carbonyl group (other than a carboxylic acid), a polyhaloalkyl group or a halogen atom; and Ar may optionally be substituted with one or more further substituents. Also compositions, inks, printing processes, printed material and ink-jet cartridges.
    Type: Application
    Filed: October 8, 2009
    Publication date: August 11, 2011
    Inventors: Clive Edwin Foster, David Phillip Devonald, Toshiki Fujiwara