Inventor · disambiguated record
Tosiyuki Yamamoto
Also filed as: YAMAMOTO TOSIYUKI
3 granted patents·184 citations·filing 1985–2002
77Inventor score
Top patents by PatentIndex Score
3 records- 0195US6709880B2Semiconductor device and a manufacturing method of the sameHITACHI LTD·Filed 2002·Granted Mar 23, 2004·130 cites·30 claims
- 0281US4698349AQuinolizinone compounds, and pharmaceutical composition comprising the same, useful as anti-ulcerative and anti-allergic agentsFUJISAWA PHARMACEUTICAL CO·Filed 1985·Granted Oct 6, 1987·27 cites·13 claims
- 0381US4650804AQuinolizinone compounds and pharmaceutical composition comprising the same, useful as anti-ulcerative and anti-allergic agentsFUJISAWA PHARMACEUTICAL CO·Filed 1985·Granted Mar 17, 1987·27 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →