Inventor · disambiguated record
Hiroyuki Akizuki
Also filed as: AKIZUKI HIROYUKI
3 granted patents·31 citations·filing 1975–1977
70Inventor score
Files withTOYOTA MOTOR CO LTD3
Top patents by PatentIndex Score
3 records- 0155US4136063ACatalyst carrierTOYOTA MOTOR CO LTD·Filed 1977·Granted Jan 23, 1979·14 cites·3 claims
- 0251US4102813ACatalyst for purifying exhaust gasesTOYOTA MOTOR CO LTD·Filed 1975·Granted Jul 25, 1978·10 cites·10 claims
- 0344US4039481ACatalyst carrier and method of manufacturing sameTOYOTA MOTOR CO LTD·Filed 1975·Granted Aug 2, 1977·7 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →