loadpatents
name:-0.031846046447754
name:-0.021481990814209
name:-0.00056695938110352
IWAHAMA; Takahiro Patent Filings

IWAHAMA; Takahiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for IWAHAMA; Takahiro.The latest application filed is for "optical element and manufacturing method for optical element".

Company Profile
0.18.29
  • IWAHAMA; Takahiro - Tokyo JP
  • Iwahama; Takahiro - Himeji JP
  • Iwahama; Takahiro - Himeji-shi JP
  • Iwahama; Takahiro - Hyogo JP
  • Iwahama; Takahiro - Suita JP
  • Iwahama, Takahiro - 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
Optical Element And Manufacturing Method For Optical Element
App 20220308271 - HANATO; Hiroyuki ;   et al.
2022-09-29
Optical member, laser module including said optical member, and laser device
Grant 11,404,847 - Iwahama , et al. August 2, 2
2022-08-02
Optical Member, Laser Module Including Said Optical Member, and Laser Device
App 20210175686 - Iwahama; Takahiro ;   et al.
2021-06-10
Photosensitive resin composition, cured product thereof, and optical component
Grant 10,696,782 - Son , et al. June 30, 2
2020-06-30
Photosensitive Resin Composition, Cured Product Thereof, And Optical Component
App 20150018447 - Son; Tamaki ;   et al.
2015-01-15
Process for producing amide or lactam
Grant 8,680,267 - Iwahama , et al. March 25, 2
2014-03-25
Photosemiconductor Protective Material And Precursor Thereof, And Process For Producing Photosemiconductor Protective Material
App 20130102734 - Takaragi; Akira ;   et al.
2013-04-25
Polycyclic ester containing cyano group and lactone skeleton
Grant 8,236,971 - Inoue , et al. August 7, 2
2012-08-07
Vinyl ether compounds and polymerizable compositions
Grant 7,985,866 - Iwahama , et al. July 26, 2
2011-07-26
Process For Producing Amide Or Lactam
App 20110092699 - Iwahama; Takahiro ;   et al.
2011-04-21
Process For Producing Aromatic Polycarboxylic Acid
App 20110071314 - Shibamoto; Akihiro ;   et al.
2011-03-24
Polycyclic Ester Containing Cyano Group And Lactone Skeleton
App 20110028743 - Inoue; Keizo ;   et al.
2011-02-03
Polycyclic ester containing cyano group and lactone skeleton
Grant 7,834,114 - Inoue , et al. November 16, 2
2010-11-16
Polycyclic ester containing cyano group and lactone skeleton
Grant 7,750,101 - Inoue , et al. July 6, 2
2010-07-06
Process for the preparation of vinyl- or allyl-containing compounds
Grant 7,745,654 - Ishii , et al. June 29, 2
2010-06-29
Catalyst comprising N-substituted cyclic imide compound and process for producing organic compound using the catalyst
Grant 7,741,514 - Ishii , et al. June 22, 2
2010-06-22
Aromatic vinyl ether compounds
Grant 7,732,645 - Iwahama , et al. June 8, 2
2010-06-08
Polycyclic Ester Containing Cyano Group And Lactone Skeleton
App 20100081778 - Inoue; Keizo ;   et al.
2010-04-01
Method For Producing Ester Or Lactone
App 20100029956 - Ishii; Yasutaka ;   et al.
2010-02-04
Process For Production Of Amide Or Lactam
App 20100029932 - Ishii; Yasutaka ;   et al.
2010-02-04
Method For Producing Lactam Compound
App 20100029931 - Shibamoto; Akihiro ;   et al.
2010-02-04
Cycloaliphatic polyepoxy compounds and preparation thereof
Grant 7,615,656 - Kubo , et al. November 10, 2
2009-11-10
Process for the preparation of furan compounds
Grant 7,608,727 - Ishii , et al. October 27, 2
2009-10-27
Aromatic vinyl ether compounds
Grant 7,518,021 - Iwahama , et al. April 14, 2
2009-04-14
Process for Production of Amides or Lactams
App 20090093628 - Ishii; Yasutaka ;   et al.
2009-04-09
Aromatic Vinyl Ether Compounds
App 20090088592 - IWAHAMA; Takahiro ;   et al.
2009-04-02
Process for producing nitrite
App 20090043120 - Shibamoto; Akihiro ;   et al.
2009-02-12
Polycyclic Ester Containing Cyano Group and Lactone Skeleton
App 20080319160 - Inoue; Keizo ;   et al.
2008-12-25
Vinyl ether compounds and polymerizable compositions
App 20080234455 - Iwahama; Takahiro ;   et al.
2008-09-25
Process for the preparation of substituted phenols
App 20080221369 - Ishii; Yasutaka ;   et al.
2008-09-11
Cycloaliphatic polyepoxy compounds and prepartation thereof
App 20080004425 - Kubo; Takashi ;   et al.
2008-01-03
Process for producing allyl-containing compounds
Grant 7,304,184 - Ishii , et al. December 4, 2
2007-12-04
Process for the preparation of vinyl- or allyl-containing compounds
App 20070213549 - Ishii; Yasutaka ;   et al.
2007-09-13
Process for the preparation of furan compounds
App 20070197806 - Ishii; Yasutaka ;   et al.
2007-08-23
Process for the preparation of vinyl ether compounds
App 20070149828 - Iwahama; Takahiro ;   et al.
2007-06-28
Process for the preparation of organic compounds with imide catalysts
Grant 7,183,423 - Ishii , et al. February 27, 2
2007-02-27
Catalyst comprising N-substituted cyclic imide compound and process for producing organic compound using the catalyst
App 20060281629 - Ishii; Yasutaka ;   et al.
2006-12-14
Catalyst comprising n-substituted cyclic imides and processes for preparing organic compounds with the catalyst
Grant 7,115,541 - Ishii , et al. October 3, 2
2006-10-03
Unsaturated carboxylic acid hemicacetal ester, polymeric compound and photoresist resin composition
App 20060160247 - Koyama; Hiroshi ;   et al.
2006-07-20
Aromatic vinyl ether compounds
App 20040181098 - Iwahama, Takahiro ;   et al.
2004-09-16
Process for producing allyl-containing compounds
App 20040171885 - Ishii, Yasutaka ;   et al.
2004-09-02
Process for producing organic compounds using nitrites
Grant 6,768,023 - Ishii , et al. July 27, 2
2004-07-27
Process for producing organic compounds using nitrites
App 20030171618 - Ishii, Yasutaka ;   et al.
2003-09-11
Catalyst comprising n-substituted cylic imides and processes for preparing organic compounds with the catalyst
App 20030013603 - Ishii, Yasutaka ;   et al.
2003-01-16
Process for the preparation of organic compounds with manganese cataylsts or the like
App 20020165416 - Ishii, Yasutaka ;   et al.
2002-11-07

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