Inventor · disambiguated record
Takeo Ichimura
Also filed as: ICHIMURA TAKEO · ISHIBASHI KAZUFUMI
16 granted patents·355 citations·filing 1973–1985
94Inventor score
Top patents by PatentIndex Score
16 records- 0186US4261751AOptical glassesNIPPON KOGAKU KK·Filed 1979·Granted Apr 14, 1981·39 cites·4 claims
- 0283US4166746AOptical glassNIPPON KOGAKU KK·Filed 1978·Granted Sep 4, 1979·37 cites·4 claims
- 0380US4115131AOptical glassNIPPON KOGAKU KK·Filed 1977·Granted Sep 19, 1978·31 cites·11 claims
- 0476US4424037ADental implantNIPPON KOGAKU KK·Filed 1982·Granted Jan 3, 1984·41 cites·2 claims
- 0571US3944697AGlass body having a fluorescent pattern inwardly of a surface thereofNIPPON KOGAKU KK·Filed 1973·Granted Mar 16, 1976·14 cites·9 claims
- 0668US4411624ADental implantNIPPON KOGAKU KK·Filed 1981·Granted Oct 25, 1983·31 cites·1 claims
- 0767US4812423AOptical light weight glassNIKON CORP·Filed 1985·Granted Mar 14, 1989·27 cites·2 claims
- 0866US4437192AImplants of biologically active glass or glass ceramic containing titaniaNIPPON KOGAKU KK·Filed 1983·Granted Mar 20, 1984·59 cites·3 claims
- 0965US4268312AOptical glassNIPPON KOGAKU KK·Filed 1979·Granted May 19, 1981·20 cites·9 claims
- 1058US4427784AFluophosphate optical glassNIPPON KOGAKU KK·Filed 1981·Granted Jan 24, 1984·17 cites·2 claims
- 1155US4497629ADental implant and method of making sameNIPPON KOGAKU KK·Filed 1982·Granted Feb 5, 1985·19 cites·4 claims
- 1243US4118238AOptical glassNIPPON KOGAKU KK·Filed 1976·Granted Oct 3, 1978·9 cites·5 claims
- 1337US4193807AOptical glassNIPPON KOGAKU KK·Filed 1978·Granted Mar 18, 1980·6 cites·7 claims
- 1436US4080216AOptical glassNIPPON KOGAKU KK·Filed 1976·Granted Mar 21, 1978·4 cites·3 claims
- 1529US4252567AGlasses for eyeglass lensesNIPPON KOGAKU KK·Filed 1979·Granted Feb 24, 1981·1 cites·3 claims
- 1628US3993797AGlass body having a fluorescent pattern inwardly of a surface thereof and method of making sameNIPPON KOGAKU KK·Filed 1975·Granted Nov 23, 1976·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Takeo Ichimura 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 →