loadpatents
name:-0.14381098747253
name:-0.022266864776611
name:-0.005051851272583
DOI; Kohei Patent Filings

DOI; Kohei

Patent Applications and Registrations

Patent applications and USPTO patent grants for DOI; Kohei.The latest application filed is for "solenoid, solenoid valve, and shock absorber".

Company Profile
5.10.53
  • DOI; Kohei - Kyoto JP
  • Doi; Kohei - Ibaraki JP
  • Doi; Kohei - Oshu JP
  • DOI; Kohei - Ibaraki-shi Osaka
  • DOI; Kohei - Oshu City JP
  • Doi; Kohei - Osaka JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Solenoid, Solenoid Valve, And Shock Absorber
App 20220252127 - KOBAYASHI; Yoshifumi ;   et al.
2022-08-11
Solenoid, Solenoid Valve, And Shock Absorber
App 20220254555 - KOBAYASHI; Yoshifumi ;   et al.
2022-08-11
Solenoid, Solenoid Valve, And Shock Absorber
App 20220252128 - KOBAYASHI; Yoshifumi ;   et al.
2022-08-11
Solenoid, Electromagnetic Valve, And Buffer
App 20220243839 - KOBAYASHI; Yoshifumi ;   et al.
2022-08-04
Solenoid, Solenoid Valve, And Damper
App 20210012939 - KAMAKURA; Ryosuke ;   et al.
2021-01-14
Suction chucking temporary fixing member
Grant 10,883,018 - Doi January 5, 2
2021-01-05
Silicone foam sheet and method of producing the same
Grant 10,857,758 - Doi , et al. December 8, 2
2020-12-08
Suction chucking temporary fixing member
Grant 10,836,935 - Doi November 17, 2
2020-11-17
Film forming method
Grant 10,731,255 - Honma , et al.
2020-08-04
Adsorptive Temporary Fixing Sheet And Method For Manufacturing Same
App 20200030772 - ISEKI; Toru ;   et al.
2020-01-30
Foamed sheet
Grant 10,316,156 - Doi , et al.
2019-06-11
Suction Chucking Temporary Fixing Member
App 20190106602 - DOI; Kohei
2019-04-11
Silicone Foam Sheet And Method Of Producing The Same
App 20190001618 - DOI; Kohei ;   et al.
2019-01-03
Film Forming Method, Film Forming Apparatus, And Computer Readable Storage Medium
App 20180363134 - HONMA; Manabu ;   et al.
2018-12-20
Foamed sheet
Grant 10,105,929 - Doi , et al. October 23, 2
2018-10-23
Flame-resistant composite member
Grant 9,707,742 - Doi , et al. July 18, 2
2017-07-18
Resin Foam, Foam Member, And Device With Touch Screen
App 20170121481 - HATANAKA; Itsuhiro ;   et al.
2017-05-04
Foamed Sheet
App 20160304680 - Doi; Kohei ;   et al.
2016-10-20
Foamed Sheet
App 20160303822 - KATO; Kazumichi ;   et al.
2016-10-20
Foamed Sheet
App 20160221299 - DOI; Kohei ;   et al.
2016-08-04
Flame-retardant silicone resin composition and flame-retardant silicone resin sheet
Grant 9,382,402 - Doi , et al. July 5, 2
2016-07-05
Fire-resistant Adhesive Tape, Fire-resistant Construction Material And Fire-resistant Treatment Method
App 20150299529 - DOI; Kohei ;   et al.
2015-10-22
Flame-retardant Silicone Resin Composition And Flame-retardant Silicone Resin Sheet
App 20150062896 - Doi; Kohei ;   et al.
2015-03-05
Flame-resistant Composite Member
App 20140301090 - Doi; Kohei ;   et al.
2014-10-09
Transparent Heat-resistant Flame-retardant Film
App 20140287225 - Hirano; Keisuke ;   et al.
2014-09-25
Transparent Adhesive/bonding Agent And High-temperature Maintaining Sticky Agent
App 20140135417 - Sugino; Yusuke ;   et al.
2014-05-15
Shatterproofing Member With Hardenable Pressure-sensitive Adhesive Layer
App 20140004331 - Hida; Takafumi ;   et al.
2014-01-02
Pressure-sensitive Adhesive Agent Convertible Into Adhesive Agent
App 20130309487 - Sugino; Yusuke ;   et al.
2013-11-21
Thermally Functional Flame-retardant Polymer Member
App 20130309482 - Sugino; Yusuke ;   et al.
2013-11-21
Polymer Member Having Resistance To Cigarette Burns, Article With Resistance To Cigarette Burns, And Method For Providing Resistance To Cigarette Burns
App 20130251987 - Sugino; Yusuke ;   et al.
2013-09-26
Foam, Production Method For Foam, And Functional Foam
App 20130224467 - Hirao; Akira ;   et al.
2013-08-29
W/o Emulsion, Foam, And Functional Foam
App 20130216814 - Hirao; Akira ;   et al.
2013-08-22
Composite Sheet
App 20130210301 - Hirao; Akira ;   et al.
2013-08-15
Highly Flame-retardant Polymer Member, Flame-retardant Article, And Flame-retarding Method
App 20130210303 - Doi; Kohei ;   et al.
2013-08-15
Viscoelastic articles with polymer layer containing elastomer unevenly distributed
Grant 8,501,306 - Nagasaki , et al. August 6, 2
2013-08-06
Physically Functional Flame-retardant Polymer Member And Chemically Functional Flame-retardant Polymer Member
App 20130196150 - Sugino; Yusuke ;   et al.
2013-08-01
Flame-retardant Polymer Member With Environmental Resistance And Flame-retardant Polymer Member With Hygienic Property
App 20130189516 - Sugino; Yusuke ;   et al.
2013-07-25
Light Diffusing Flame-resistant Composite Member
App 20130141907 - Doi; Kohei ;   et al.
2013-06-06
Process For Producing Polymer Member With Rugged Surface Structure, And Polymer Member
App 20130115424 - Hida; Takafumi ;   et al.
2013-05-09
Thermal Conductive Sheet And Producing Method Thereof
App 20130062046 - IZUTANI; Seiji ;   et al.
2013-03-14
Thermal Conductive Sheet And Producing Method Thereof
App 20130065016 - IZUTANI; Seiji ;   et al.
2013-03-14
Flame-retardant Polymer Member, Flame-retardant Article, And Flame-retarding Method
App 20130040131 - Sugino; Yusuke ;   et al.
2013-02-14
Method For Producing Polymer Sheet Having Three-dimensional Pattern On Surface
App 20120244293 - Nagasaki; Kunio ;   et al.
2012-09-27
Process For Producing Polymer Member And Polymer Member
App 20120015160 - Sugino; Yusuke ;   et al.
2012-01-19
Gas Barrier Articles With Polymer Layer Containing Gas Barrier Material Unevenly Distributed And Process For Producing The Same
App 20100304103 - Nagasaki; Kunio ;   et al.
2010-12-02
Viscoelastic Articles With Polymer Layer Containing Elastomer Unevenly Distributed
App 20100304104 - Nagasaki; Kunio ;   et al.
2010-12-02

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