Inventor · disambiguated record
Masanobu Izumina
Also filed as: IZUMINA MASANOBU
5 granted patents·320 citations·filing 1982–1994
86Inventor score
Technology areasH10F
Files withKANEGAFUCHI CHEMICAL IND5
Top patents by PatentIndex Score
5 records- 0196US5419781AFlexible photovoltaic deviceKANEGAFUCHI CHEMICAL IND·Filed 1994·Granted May 30, 1995·135 cites·14 claims
- 0295US4612409AFlexible photovoltaic deviceKANEGAFUCHI CHEMICAL IND·Filed 1982·Granted Sep 16, 1986·80 cites·3 claims
- 0387US4773942AFlexible photovoltaic deviceKANEGAFUCHI CHEMICAL IND·Filed 1986·Granted Sep 27, 1988·41 cites·11 claims
- 0486US5127964AFlexible photovoltaic deviceKANEGAFUCHI CHEMICAL IND·Filed 1991·Granted Jul 7, 1992·53 cites·1 claims
- 0561US4875943AFlexible photovoltaic deviceKANEGAFUCHI CHEMICAL IND·Filed 1988·Granted Oct 24, 1989·11 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Masanobu Izumina 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 →