Inventor · disambiguated record
Akira Yazawa
Also filed as: YAZAWA AKIRA
10 granted patents·1 pending application·120 citations·filing 1982–2011
88Inventor score
Files withNEC CORP4SUMITOMO OSAKA CEMENT CO LTD2ISHIKAWAJIMA HARIMA HEAVY IND1NIPPON ELECTRIC CO1SHIGERU KEIJIRO1
Top patents by PatentIndex Score
11 records- 0189US4879647AWatchdog timer circuit suited for use in microcomputerNEC CORP·Filed 1986·Granted Nov 7, 1989·52 cites·15 claims
- 0266US8709616B2Cooking device and method of manufacture of the sameSHIGERU KEIJIRO·Filed 2008·Granted Apr 29, 2014·2 cites·4 claims
- 0358US5591517AAntireflection filmSUMITOMO OSAKA CEMENT CO LTD·Filed 1995·Granted Jan 7, 1997·26 cites·20 claims
- 0454US4657585AMethod for separating cobalt, nickel and the like from alloysISHIKAWAJIMA HARIMA HEAVY IND·Filed 1985·Granted Apr 14, 1987·11 cites·11 claims
- 0550US4493095ACounter having a plurality of cascaded flip-flopsNIPPON ELECTRIC CO·Filed 1982·Granted Jan 8, 1985·8 cites·17 claims
- 0643US2010227177A1Sanitary ware and process for production thereofSUMITOMO OSAKA CEMENT CO LTD·Filed 2008·Application pending·0 cites
- 0742US5278559ANoise shaping circuit having plural feedback coefficient multipliersNEC CORP·Filed 1992·Granted Jan 11, 1994·10 cites·6 claims
- 0838US8665626B2Semiconductor integrated circuit and control methodYAZAWA AKIRA·Filed 2011·Granted Mar 4, 2014·1 cites·13 claims
- 0934US5657466ACircuit for designating write and read address to provide a delay time in a sound systemNEC CORP·Filed 1996·Granted Aug 12, 1997·8 cites·5 claims
- 1030US6416565B1Method for smelting copper sulfide concentrateSUMITOMO METAL MINING CO·Filed 1999·Granted Jul 9, 2002·2 cites·10 claims
- 1129US5003504AFM modulator for an input impulse signalNEC CORP·Filed 1987·Granted Mar 26, 1991·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →