Inventor · disambiguated record
Masaru Shida
Also filed as: SHIDA MASARU
10 granted patents·4 pending applications·138 citations·filing 1993–2015
88Inventor score
Top patents by PatentIndex Score
14 records- 0187US6376153B2Photopolymerizable composition for color filterTOKYO OHKA KOGYO CO LTD·Filed 2001·Granted Apr 23, 2002·32 cites·3 claims
- 0285US5361119AFocus state display device for cameraNIKON CORP·Filed 1993·Granted Nov 1, 1994·28 cites·4 claims
- 0383US5714286APhotosensitive resin composition for forming light shielding films, black matrix formed by the same, and method for the production thereofTOKYO OHKA KOGYO CO LTD·Filed 1996·Granted Feb 3, 1998·42 cites·14 claims
- 0471US8744260B2Aperture control device and cameraNIKON CORP·Filed 2013·Granted Jun 3, 2014·1 cites·10 claims
- 0556US5908720APhotosensitive resin composition for forming light shielding films, black matrix formed by the same, and method for the production thereofTOKYO OHKA KOGYO CO LTD·Filed 1996·Granted Jun 1, 1999·23 cites·10 claims
- 0655US2009279882A1Aperture control device and cameraNIKON CORP·Filed 2008·Application pending·0 cites
- 0754US2012195582A1Aperture control device and cameraSHIDA MASARU·Filed 2012·Application pending·0 cites
- 0853US2011255852A1Aperture control device and cameraNIKON CORP·Filed 2011·Application pending·0 cites
- 0952US2011058803A1Aperture control device and cameraNIKON CORP·Filed 2010·Application pending·0 cites
- 1046US6036378AFocal plane shutter unit having three platesNIKON CORP·Filed 1997·Granted Mar 14, 2000·3 cites·11 claims
- 1145US10208163B2Method of producing polyimide resin, method of producing polyimide coating, method of producing polyamic acid solution, polyimide coating, and polyamic acid solutionTOKYO OHKA KOGYO CO LTD·Filed 2015·Granted Feb 19, 2019·0 cites·8 claims
- 1245US6265116B1Process for producing color filterTOKYO OHKA KOGYO CO LTD·Filed 1998·Granted Jul 24, 2001·9 cites·2 claims
- 1341US9890250B2Method for producing polybenzoxazole resinTOKYO OHKA KOGYO CO LTD·Filed 2015·Granted Feb 13, 2018·0 cites·18 claims
- 1440US7858275B2Photosensitive resin composition and color filterTOKYO OHKA KOGYO CO LTD·Filed 2006·Granted Dec 28, 2010·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Masaru Shida files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →