Inventor · disambiguated record
Kimiaki Hayakawa
Also filed as: HAYAKAWA KIMIAKI
29 granted patents·2 pending applications·768 citations·filing 1976–2007
97Inventor score
Top patents by PatentIndex Score
31 records- 0197US5021837AApparatus discharged sheet stackingCANON KK·Filed 1989·Granted Jun 4, 1991·130 cites·18 claims
- 0295US5368677ALaminating apparatusCANON KK·Filed 1992·Granted Nov 29, 1994·78 cites·10 claims
- 0394US4098551ABoth side copying machineCANON KK·Filed 1976·Granted Jul 4, 1978·42 cites·15 claims
- 0489US5384634ASheet post-processing apparatus having trays for receiving sets of sheetsCANON KK·Filed 1994·Granted Jan 24, 1995·37 cites·39 claims
- 0588US4761001AAutomatic document feederCANON KK·Filed 1985·Granted Aug 2, 1988·36 cites·26 claims
- 0687US5569011ABook Binding apparatusCANON KK·Filed 1994·Granted Oct 29, 1996·35 cites·34 claims
- 0787US5540421ABook binding apparatusCANON KK·Filed 1994·Granted Jul 30, 1996·26 cites·14 claims
- 0885US5569012ABook binding apparatusCANON KK·Filed 1994·Granted Oct 29, 1996·40 cites·9 claims
- 0985US5160399ALaminating apparatusCANON KK·Filed 1990·Granted Nov 3, 1992·38 cites·19 claims
- 1084US5035412AControl method for a sorterCANON KK·Filed 1989·Granted Jul 30, 1991·25 cites·19 claims
- 1184US4281919ACopying apparatus provided with an automatic original feeding deviceCANON KK·Filed 1979·Granted Aug 4, 1981·21 cites·30 claims
- 1281US6776361B1Powder material spraying deviceKYOWA HAKKO KOGYO KK·Filed 2000·Granted Aug 17, 2004·34 cites·10 claims
- 1380US5217561ALaminating apparatusCANON KK·Filed 1990·Granted Jun 8, 1993·43 cites·29 claims
- 1476US4544148AAutomatic original conveying deviceCANON KK·Filed 1983·Granted Oct 1, 1985·31 cites·10 claims
- 1572US5011130ASheet sorterCANON KK·Filed 1989·Granted Apr 30, 1991·17 cites·6 claims
- 1670US4850581AAutomatic sheet supplying deviceCANON KK·Filed 1989·Granted Jul 25, 1989·16 cites·19 claims
- 1767US5219453ASheet binderCANON KK·Filed 1991·Granted Jun 15, 1993·26 cites·19 claims
- 1866US7766638B2Tablet production method and tablet production apparatusKYOWA HAKKO KIRIN CO LTD·Filed 2007·Granted Aug 3, 2010·2 cites·2 claims
- 1966US5050860ASheet sorterCANON KK·Filed 1991·Granted Sep 24, 1991·16 cites·14 claims
- 2060US4706128AImage reading and converting apparatusCANON KK·Filed 1984·Granted Nov 10, 1987·12 cites·17 claims
- 2159US5720479ASheet sorting and containing apparatusCANON KK·Filed 1997·Granted Feb 24, 1998·10 cites·20 claims
- 2259US4459019AAutomatic sheet original handling deviceCANON KK·Filed 1982·Granted Jul 10, 1984·6 cites·6 claims
- 2358US5499811ASheet post-processing apparatusCANON KK·Filed 1994·Granted Mar 19, 1996·11 cites·38 claims
- 2449US5996902ASpray for spraying powdered material activated by pulsating vibration air and methodKYOWA HAKKO KOGYO KK·Filed 1997·Granted Dec 7, 1999·12 cites·14 claims
- 2544US4298279ACopying apparatus having an original feeding mechanismCANON KK·Filed 1980·Granted Nov 3, 1981·5 cites·5 claims
- 2643US5252018ASheet binderCANON KK·Filed 1992·Granted Oct 12, 1993·11 cites·18 claims
- 2741US5446511AOriginal conveying apparatusCANON KK·Filed 1994·Granted Aug 29, 1995·7 cites·8 claims
- 2840US2004096495A1Method and apparatus for producing tabletsFiled 2001·Application pending·0 cites
- 2936US2005173555A1Powder density-measuring device and automatic powder spray amount control system using the sameKYOWA HAKKO KOGYO KK·Filed 2003·Application pending·0 cites
- 3029US5526077AOriginal feeding deviceCANON KK·Filed 1994·Granted Jun 11, 1996·0 cites·12 claims
- 3129US5152653ASheet binderCANON KK·Filed 1990·Granted Oct 6, 1992·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →