Inventor · disambiguated record
Masaaki Yasui
Also filed as: YASUI MASAAKI
4 granted patents·59 citations·filing 1980–1997
77Inventor score
Top patents by PatentIndex Score
4 records- 0164US6284243B1Physiologically functional food having brain function-improving, learning ability-enhancing, and memory-enhancing functionsCALPIS CO LTD·Filed 1996·Granted Sep 4, 2001·27 cites·3 claims
- 0251US6596301B1Anti-stress drugs and functional foods having anti-stress effectsCALPIS CO LTD·Filed 1997·Granted Jul 22, 2003·12 cites·3 claims
- 0348US4363850AMagnetic recording mediumHITACHI MAXELL·Filed 1980·Granted Dec 14, 1982·11 cites·2 claims
- 0433US5641123AExpandable nozzle mechanism for a rocket engineMITSUBISHI HEAVY IND LTD·Filed 1994·Granted Jun 24, 1997·9 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →