Inventor · disambiguated record
Akira Kotoyori
Also filed as: KOTOYORI AKIRA
3 granted patents·16 citations·filing 1974–1978
66Inventor score
Technology areasH01J
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0154US3949411AExposure apparatusHITACHI LTD·Filed 1974·Granted Apr 6, 1976·7 cites·7 claims
- 0246US4179200AScreen coating system for panel of color picture tubeHITACHI LTD·Filed 1978·Granted Dec 18, 1979·6 cites·5 claims
- 0329US4206986AExposure apparatus used for the manufacture of a color cathode-ray tube phosphor screenHITACHI LTD·Filed 1977·Granted Jun 10, 1980·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →