Inventor · disambiguated record
Hiroshi Ichida
Also filed as: ICHIDA HIROSHI
3 granted patents·14 citations·filing 1979–1986
65Inventor score
Technology areasG03G
Files withISHIHARA MINING & CHEMICAL CO3
Top patents by PatentIndex Score
3 records- 0144US4270485ALiquid developing apparatusISHIHARA MINING & CHEMICAL CO·Filed 1979·Granted Jun 2, 1981·5 cites·4 claims
- 0241US4525441AMulticolor electrophotographic process using TiO2ISHIHARA MINING & CHEMICAL CO·Filed 1982·Granted Jun 25, 1985·5 cites·16 claims
- 0332US4692392AColor electrophotographic process uses layered photosensitive element having conductive film on side portionISHIHARA MINING & CHEMICAL CO·Filed 1986·Granted Sep 8, 1987·4 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Hiroshi Ichida 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 →