Inventor · disambiguated record
Katsushi Kamijyo
Also filed as: KAMIJYO KATSUSHI
4 granted patents·5 pending applications·16 citations·filing 2012–2025
68Inventor score
Top patents by PatentIndex Score
9 records- 0191US9268072B2Optical filter, solid-state imaging element, imaging device lens and imaging deviceASAHI GLASS CO LTD·Filed 2013·Granted Feb 23, 2016·9 cites·24 claims
- 0279US9322965B2Optical memberASAHI GLASS CO LTD·Filed 2014·Granted Apr 26, 2016·7 cites·14 claims
- 0374US2025306254A1Optical filterAGC INC·Filed 2025·Application pending·0 cites
- 0468US12372698B2Optical filterAGC INC·Filed 2025·Granted Jul 29, 2025·0 cites·27 claims
- 0559US2025116802A1Optical filter and imaging apparatusAGC INC·Filed 2024·Application pending·0 cites
- 0658US2025116803A1Optical filter and imaging apparatusAGC INC·Filed 2024·Application pending·0 cites
- 0747US2012199929A1Near infrared cutoff filterKAMIJYO KATSUSHI·Filed 2012·Application pending·0 cites
- 0846US9753196B2Optical filter, solid-state imaging element, imaging device lens and imaging deviceASAHI GLASS CO LTD·Filed 2016·Granted Sep 5, 2017·0 cites·42 claims
- 0943US2014247480A1Glass member with optical multilayered near infrared cut filter glassASAHI GLASS CO LTD·Filed 2014·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →