Inventor · disambiguated record
Chizai Hirose
Also filed as: HIROSE CHIZAI
2 granted patents·21 citations·filing 1994–1995
60Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES2
Top patents by PatentIndex Score
2 records- 0163US5660611AMethod for producing glass thin filmSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Aug 26, 1997·15 cites·8 claims
- 0236US5503650AMethod for producing a glass thin film with controlloing an oxide vapor of an additiveSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Apr 2, 1996·6 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Chizai Hirose 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 →