Inventor · disambiguated record
Shinkichi Tanimizu
Also filed as: FUKUZAWA TADASHI · TANIMIZU SHINKICHI
6 granted patents·69 citations·filing 1974–1981
83Inventor score
Technology areasC09K
Files withHITACHI LTD6
Top patents by PatentIndex Score
6 records- 0162US4107571ALight emitting device having luminescent screen with self activated blue light emitting phosphorHITACHI LTD·Filed 1974·Granted Aug 15, 1978·9 cites·17 claims
- 0259US4353808APhosphors and process for producing the sameHITACHI LTD·Filed 1980·Granted Oct 12, 1982·16 cites·41 claims
- 0356US4088599ATerbium-activated alkaline-earth metal silicate phosphorsHITACHI LTD·Filed 1976·Granted May 9, 1978·14 cites·11 claims
- 0452US4149989AProcess for producing phosphorsHITACHI LTD·Filed 1978·Granted Apr 17, 1979·12 cites·4 claims
- 0549US4403171APhosphor, process for preparation thereof and lamp containing the sameHITACHI LTD·Filed 1981·Granted Sep 6, 1983·10 cites·23 claims
- 0644US4171501ALight emitting devices based on the excitation of phosphor screensHITACHI LTD·Filed 1977·Granted Oct 16, 1979·8 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Shinkichi Tanimizu 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 →