Inventor · disambiguated record
Yoshiro Akai
Also filed as: AKAI YOSHIRO
2 granted patents·1 pending application·2 citations·filing 2004–2004
34Inventor score
Top patents by PatentIndex Score
3 records- 0148US7474051B2Alkali metal generating agent, alkali metal generator, photoelectric surface, secondary electron emission surface, electron tube, method for manufacturing photoelectric surface, method for manufacturing secondary electron emission surface, and method for manufacturing electron tubeHAMAMATSU PHOTONICS KK·Filed 2004·Granted Jan 6, 2009·2 cites·68 claims
- 0237US7772771B2Alkali metal generating agent, alkali metal generator, photoelectric surface, secondary electron emission surface, electron tube, method for manufacturing photoelectric surface, method for manufacturing secondary electron emission surface, and method for manufacturing electron tubeHAMAMATSU PHOTONICS KK·Filed 2004·Granted Aug 10, 2010·0 cites·22 claims
- 0333US2006152154A1Alkali metal generating agent, alkali metal generator, photoelectric surface, secondary electron emission surface, electron tube, method for manufacturing photoelectric surface, method for manufacturing secondary electron emission surface, and method for manufacturing electron tubeSUGIYAMA HIROYUKI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →