Patents by Inventor Masayuki Okoshi

Masayuki Okoshi 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: 20180179381
    Abstract: A resin composition includes a thermoplastic resin, a carbon fiber, a resin containing at least one of an amide bond and an imide bond that includes a first resin containing at least one of an amide bond and an imide bond and having such a melting temperature that a difference in melting temperature between the first resin and the thermoplastic resin is from 0° C. to 90° C. and a second resin containing at least one of an amide bond and an imide bond and having a melting temperature which is higher than that of the thermoplastic resin and that of the first resin, and a compatibilizer.
    Type: Application
    Filed: August 23, 2017
    Publication date: June 28, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Tsuyoshi MIYAMOTO, Daisuke NAKAYAMA, Masayuki OKOSHI, Hiroyuki MORIYA
  • Publication number: 20180179370
    Abstract: Provided is a resin composition including: a thermoplastic resin; a carbon fiber; and a terminal modified resin including a main chain having at least one terminal modified with a long chain alkyl group having 8 or more carbon atoms, the main chain containing at least one of an amide bond and an imide bond.
    Type: Application
    Filed: July 5, 2017
    Publication date: June 28, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Tsuyoshi MIYAMOTO, Daisuke NAKAYAMA, Hiroyuki MORIYA, Masayuki OKOSHI
  • Publication number: 20180179346
    Abstract: A resin composition includes a thermoplastic resin, a carbon fiber, a resin containing at least one of an amide bond and an imide bond and having such a melting temperature that a difference in melting temperature between the resin containing at least one of an amide bond and an imide bond and the thermoplastic resin is 90° C. or lower, and a compatibilizer.
    Type: Application
    Filed: July 28, 2017
    Publication date: June 28, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Tsuyoshi MIYAMOTO, Daisuke NAKAYAMA, Masayuki OKOSHI, Hiroyuki MORIYA
  • Publication number: 20180171100
    Abstract: A resin composition includes a thermoplastic resin, a carbon fiber, a polyamide having at least one of a carboxy group and an amino group at a terminal thereof, in which a presence ratio of the carboxy group present on the terminal is higher than a presence ratio of the amino group present on the terminal, and a compatibilizer.
    Type: Application
    Filed: October 16, 2017
    Publication date: June 21, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Daisuke NAKAYAMA, Tsuyoshi MIYAMOTO, Masayuki OKOSHI, Hiroyuki MORIYA
  • Publication number: 20180171098
    Abstract: A resin composition includes a thermoplastic resin, a carbon fiber, a polyamide having at least one of a carboxy group and an amino group at a terminal thereof, in which a presence ratio of the amino group present on the terminal (terminal amino group) is higher than a presence ratio of the carboxy group present the terminal (terminal carboxy group), and a compatibilizer.
    Type: Application
    Filed: October 20, 2017
    Publication date: June 21, 2018
    Applicant: Fuji Xerox Co., Ltd.
    Inventors: Daisuke NAKAYAMA, Tsuyoshi MIYAMOTO, Masayuki OKOSHI, Hiroyuki MORIYA
  • Publication number: 20170275455
    Abstract: The invention is directed to a resin composition containing polycarbonate, reinforced fibers and a compatibilizer having a reactive cyclic group, a resin molded article containing polycarbonate, reinforced fibers and a compatibilizer having a reactive cyclic group, and a method for preparing a resin composition including molten kneading polycarbonate, reinforced fibers and compatibilizer having a reactive cyclic group.
    Type: Application
    Filed: August 1, 2016
    Publication date: September 28, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Masayuki OKOSHI, Hiroyuki MORIYA, Tsuyoshi MIYAMOTO, Yuko IWADATE, Daisuke NAKAYAMA
  • Publication number: 20170275439
    Abstract: The invention is directed to a resin composition containing a styrene-based resin, reinforced fibers and a compatibilizer having a reactive cyclic group, a resin molded article containing a styrene-based resin, reinforced fibers and a compatibilizer having a reactive cyclic group, and a method for preparing the resin composition including: melting and kneading styrene-based resin, reinforced fibers, and compatibilizer having a reactive cyclic group
    Type: Application
    Filed: August 12, 2016
    Publication date: September 28, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Daisuke NAKAYAMA, Masayuki OKOSHI, Hiroyuki MORIYA, Tsuyoshi MIYAMOTO, Yuko IWADATE
  • Patent number: 9663646
    Abstract: A resin composition including a thermoplastic resin, a glass fiber, a resin which is different from the thermoplastic resin and contains at least one of an amide bond and an imide bond, and a compatibilizer, wherein a part of the resin which is different from the thermoplastic resin and contains at least one of an amide bond and an imide bond forms a coating layer around the glass fiber, and wherein the thickness of the coating layer is from 50 nm to 700 nm.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: May 30, 2017
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Masayuki Okoshi, Daisuke Nakayama, Tsuyoshi Miyamoto, Hiroyuki Moriya, Yuko Iwadate
  • Publication number: 20170088701
    Abstract: A resin composition including a thermoplastic resin, a glass fiber, a resin which is different from the thermoplastic resin and contains at least one of an amide bond and an imide bond, and a compatibilizer, wherein a part of the resin which is different from the thermoplastic resin and contains at least one of an amide bond and an imide bond forms a coating layer around the glass fiber, and wherein the thickness of the coating layer is from 50 nm to 700 nm.
    Type: Application
    Filed: December 13, 2016
    Publication date: March 30, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Masayuki OKOSHI, Daisuke NAKAYAMA, Tsuyoshi MIYAMOTO, Hiroyuki MORIYA, Yuko IWADATE
  • Publication number: 20170037232
    Abstract: A resin composition contains: polyolefin; a carbon fiber; a resin containing at least one of an amide bond and an imide bond; and a compatibilizer, the resin containing at least one of an amide bond and an imide bond forms a coating layer around the carbon fiber, and a thickness of the coating layer is from 50 nm to 700 nm.
    Type: Application
    Filed: July 1, 2016
    Publication date: February 9, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Hiroyuki MORIYA, Masayuki OKOSHI, Daisuke NAKAYAMA, Tsuyoshi MIYAMOTO, Yuko IWADATE, Daisuke NAKASHIMA, Toshie FURUYA
  • Publication number: 20170037237
    Abstract: An intermediate for a resin molded article includes a curable epoxy resin, a reinforcing fiber, and a resin including at least one of an amide bond and an imide bond.
    Type: Application
    Filed: January 5, 2016
    Publication date: February 9, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Masayuki OKOSHI, Tsuyoshi MIYAMOTO
  • Patent number: 9562154
    Abstract: A resin composition including a thermoplastic resin, a glass fiber, a resin which is different from the thermoplastic resin and contains at least one of an amide bond and an imide bond, and a compatibilizer, wherein a part of the resin which is different from the thermoplastic resin and contains at least one of an amide bond and an imide bond forms a domain having a diameter of from 5 ?m to 10 ?m in a matrix of the thermoplastic resin.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: February 7, 2017
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Masayuki Okoshi, Daisuke Nakayama, Tsuyoshi Miyamoto, Hiroyuki Moriya, Yuko Iwadate
  • Patent number: 9482934
    Abstract: A projector includes: an optical unit body having a light modulating apparatus configured to modulate an optical flux emitted from a light source according to image information; a projection lens configured to project the optical flux modulated by the light modulating apparatus; and an adjusting mechanism configured to adjust an inclination of the projection lens with respect to the optical unit body. The adjusting mechanism includes; a supporting portion configured to support the projection lens; a base portion configured to constitute part of the optical unit body; a clamping portion configured to clamp the base portion in cooperation with the supporting portion; a fixing member configured to fix the supporting portion to the clamping portion; and adjusting members configured to be capable of adjusting a distance between the base portion and the supporting portion.
    Type: Grant
    Filed: September 20, 2013
    Date of Patent: November 1, 2016
    Assignee: Seiko Epson Corporation
    Inventors: Akira Nemura, Masayuki Okoshi
  • Patent number: 9018283
    Abstract: A resin composition containing: (A) a cellulose ester, (B) a styrene-based resin, and (C) a titanium dioxide, and not containing a compatibilizer between the component (A) and the component (B), in which the content of the component (A) is within a range of 95 to 50% by mass, the content of the component (B) is within a range of 5 to 50% by mass, and the content of the component (C) relative to 100 parts by mass of the sum of the amount of component (A) and the amount of component (B) is within a range of 0.1 to 10 parts by mass.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: April 28, 2015
    Assignees: Daicel Polymer Ltd., Fuji Xerox Co., Ltd.
    Inventors: Shinichiro Imanishi, Hideaki Sakamoto, Masayuki Okoshi, Kenji Yao
  • Patent number: 8992026
    Abstract: A projector includes: a projection optical device; an exterior housing; a shutter; and a support member, the shutter and support member are provided with an engagement structure including an engagement protrusion which being provided on either one of them, protrudes along a vertical axis, and an engagement groove which being provided on the other, and extending in a direction in which the shutter moves, guides a movement of the engagement protrusion by the engagement protrusion being inserted therein, and the engagement groove is provided in such a way that a start end at which the engagement protrusion is positioned in the closed position is positioned to the projection optical device projection side of a finish end at which the engagement protrusion is positioned in the open position.
    Type: Grant
    Filed: January 16, 2013
    Date of Patent: March 31, 2015
    Assignee: Seiko Epson Corporation
    Inventors: Mika Koyama, Masayuki Okoshi
  • Patent number: 8894221
    Abstract: A projector includes a light source device, a holder that accommodates the light source device, and a resilient member formed by bending a bar-shaped metal component is provided. The holder has a receiving portion configured to pivotally support the resilient member in such a manner that the resilient member can rotate toward the inside and outside of the holder, and an engaging portion configured to engage with the resilient member to regulate the rotation of the resilient member toward the outside of the holder. The resilient member engages with the engaging portion under the condition in which the light source device is accommodated in the holder to bias the light source device toward the holder.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: November 25, 2014
    Assignee: Seiko Epson Corporation
    Inventor: Masayuki Okoshi
  • Publication number: 20140092371
    Abstract: A projector includes: an optical unit body having a light modulating apparatus configured to modulate an optical flux emitted from a light source according to image information; a projection lens configured to project the optical flux modulated by the light modulating apparatus; and an adjusting mechanism configured to adjust an inclination of the projection lens with respect to the optical unit body. The adjusting mechanism includes; a supporting portion configured to support the projection lens; a base portion configured to constitute part of the optical unit body; a clamping portion configured to clamp the base portion in cooperation with the supporting portion; a fixing member configured to fix the supporting portion to the clamping portion; and adjusting members configured to be capable of adjusting a distance between the base portion and the supporting portion.
    Type: Application
    Filed: September 20, 2013
    Publication date: April 3, 2014
    Applicant: Seiko Epson Corporation
    Inventors: Akira Nemura, Masayuki Okoshi
  • Patent number: 8540380
    Abstract: A projector is provided with a radiation source adapted to radiate an electromagnetic wave during an operation and an exterior housing adapted to house the radiation source inside, wherein the exterior housing includes a first housing made of synthetic resin, and a second housing including a shield material adapted to block the electromagnetic wave, and disposed at a position for covering the radiation source in a plan view.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: September 24, 2013
    Assignee: Seiko Epson Corporation
    Inventor: Masayuki Okoshi
  • Patent number: 8507711
    Abstract: A flame-retardant compound has a structure represented by formula (2): (Ar2—O—CO—O—)nA2-X-A1(—O—CO—O—Ar1)m??(2) wherein A1 and A2 each independently represents a substituted or unsubstituted aromatic group; X represents a divalent group represented by —S—, —O—, —CO—, —CN—, —CH2—, —C(CH3)2—, —CH(CH3)—, —NH—, —SO— or —SO2—; Ar1 and Ar2 each independently represents a substituted or unsubstituted phenyl group; and m and n each independently represents an integer of 1 to 3.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: August 13, 2013
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Masato Mikami, Masayuki Okoshi, Kazuya Yamanoi
  • Patent number: 8455571
    Abstract: A flame-retardant particle includes: a particle containing a compound having a structure represented by formula (1); and a coating particle that covers at least a part of a surface of the particle: -A(—O—CO—O—Ar)m??(1) wherein A represents a substituted or unsubstituted aromatic group; Ar represents a substituted or unsubstituted phenyl group; and m represents an integer of 1 to 3.
    Type: Grant
    Filed: July 9, 2008
    Date of Patent: June 4, 2013
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Masato Mikami, Masayuki Okoshi, Kazuya Yamanoi