Inventor · disambiguated record
Yoshiaki Hara
Also filed as: HARA YOSHIAKI · MORI SHIGEO
33 granted patents·9 pending applications·359 citations·filing 1975–2025
97Inventor score
Top patents by PatentIndex Score
42 records- 0195USD303976SLens for cameraCANON KK·Filed 1987·Granted Oct 10, 1989·45 cites·1 claims
- 0293US11843198B2Connector unit, image forming apparatus, and sheet processing apparatusCANON KK·Filed 2022·Granted Dec 12, 2023·2 cites·13 claims
- 0389US8005904B2Electronic business card exchange system and methodMICROSOFT CORP·Filed 2006·Granted Aug 23, 2011·24 cites·13 claims
- 0484US10423093B2Image forming apparatusCANON KK·Filed 2018·Granted Sep 24, 2019·2 cites·19 claims
- 0580US12473161B2Sheet conveyance apparatus and image forming apparatusCANON KK·Filed 2024·Granted Nov 18, 2025·0 cites·15 claims
- 0680US12230915B2Connector unit, image forming apparatus, and sheet processing apparatusCANON KK·Filed 2023·Granted Feb 18, 2025·0 cites·10 claims
- 0779US6515436B2Discharge lamp lighting apparatus and lighting appliance employing sameTOSHIBA LIGHTING & TECHNOLOGY·Filed 2001·Granted Feb 4, 2003·15 cites·8 claims
- 0878US6562264B1Method of controlling a compression injection molding machineTOYO MACHINERY & METAL·Filed 2000·Granted May 13, 2003·13 cites·1 claims
- 0978US4620102AElectron-impact type of ion source with double grid anodeSEIKO INSTR & ELECTRONICS·Filed 1985·Granted Oct 28, 1986·27 cites·2 claims
- 1077US6770386B1Magnetic recording medium and its manufacturing methodFUJITSU LTD·Filed 2000·Granted Aug 3, 2004·12 cites·5 claims
- 1169US4279853AMethod of forming a socket end on a plastic pipe and a molding device for use of the methodKUBOTA LTD·Filed 1979·Granted Jul 21, 1981·22 cites·3 claims
- 1269US4090041AElectromagnetic sonic generator for an alarmSEIKO INSTR & ELECTRONICS·Filed 1976·Granted May 16, 1978·18 cites·2 claims
- 1367US2025287494A1Electrical circuit and image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1465US4197697AAlarm watchSEIKO INSTR & ELECTRONICS·Filed 1976·Granted Apr 15, 1980·11 cites·7 claims
- 1564US11971681B2Coupling structure of sheet metals in image forming apparatusCANON KK·Filed 2022·Granted Apr 30, 2024·0 cites·19 claims
- 1664US2024424810A1Drying deviceCANON KK·Filed 2024·Application pending·0 cites
- 1763US2024391256A1Drying deviceCANON KK·Filed 2024·Application pending·0 cites
- 1862US4391532AElectromagnetic acoustic transducerSEIKO INSTR & ELECTRONICS·Filed 1981·Granted Jul 5, 1983·19 cites·11 claims
- 1961US11573518B2Housing portion mounting a rocker switch within a sheet conveying/image forming apparatusCANON KK·Filed 2021·Granted Feb 7, 2023·0 cites·16 claims
- 2060US5847512ALamp device and a display apparatus using the sameTOSHIBA LIGHTING & TECHNOLOGY·Filed 1997·Granted Dec 8, 1998·27 cites·16 claims
- 2160US2025108645A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 2259US6183235B1Electrically-operated injection molding machineTOYO MACHINERY & METAL·Filed 1998·Granted Feb 6, 2001·17 cites·8 claims
- 2358US4216650AAlarm wristwatchSEIKO INSTR & ELECTRONICS·Filed 1979·Granted Aug 12, 1980·12 cites·3 claims
- 2457US11526120B2Image formation apparatus and conduction unitCANON KK·Filed 2021·Granted Dec 13, 2022·0 cites·19 claims
- 2555US2024408898A1Inkjet recording apparatusCANON KK·Filed 2024·Application pending·0 cites
- 2655US2024391255A1Drying device and air blowing deviceCANON KK·Filed 2024·Application pending·0 cites
- 2754US5255964AShoe of crawler belt or chainYOKOHAMA RUBBER CO LTD·Filed 1992·Granted Oct 26, 1993·17 cites·5 claims
- 2854US2024408897A1Drying deviceCANON KK·Filed 2024·Application pending·0 cites
- 2953US9428875B2Pneumatic fenderYOKOHAMA RUBBER CO LTD·Filed 2013·Granted Aug 30, 2016·0 cites·10 claims
- 3048US4412802AMolding device for forming a socket end on a plastic pipeKUBOTA LTD·Filed 1981·Granted Nov 1, 1983·13 cites·6 claims
- 3148US4159472AElectronic buzzerSEIKO INSTR & ELECTRONICS·Filed 1977·Granted Jun 26, 1979·8 cites·9 claims
- 3246US5261733AShoe of crawler belt or chainYOKOHAMA RUBBER CO LTD·Filed 1992·Granted Nov 16, 1993·13 cites·9 claims
- 3345US4054476AMethod and apparatus for fabricating non-vulcanized pneumatic rubber fendersYOKOHAMA RUBBER CO LTD·Filed 1975·Granted Oct 18, 1977·9 cites·10 claims
- 3444US4673314ABuckling fenderYOKOHAMA RUBBER CO LTD·Filed 1985·Granted Jun 16, 1987·12 cites·10 claims
- 3544US2009255153A1Group calendar interfaceMICROSOFT CORP·Filed 2008·Application pending·0 cites
- 3640US2009079348A1Discharge lamp lighting apparatus and discharge lamp lighting control methodHARISON TOSHIBA LIGHTING CORP·Filed 2006·Application pending·0 cites
- 3738US4147899ABroadband electromagnetic sound source with differently tuned diaphragmsSEIKO INSTR & ELECTRONICS·Filed 1977·Granted Apr 3, 1979·9 cites·2 claims
- 3836US4445113ASmall type acoustic deviceSEIKO INSTR & ELECTRONICS·Filed 1981·Granted Apr 24, 1984·4 cites·8 claims
- 3934US4389123AElectronic alarm watchSEIKO INSTR & ELECTRONICS·Filed 1980·Granted Jun 21, 1983·3 cites·15 claims
- 4032US5766307AMethod of treating zinc-containing substanceKAWASAKI STEEL CO·Filed 1996·Granted Jun 16, 1998·3 cites·8 claims
- 4130US4358642AElectro-magnetic type electric acoustic transducerSEIKO INSTR & ELECTRONICS·Filed 1978·Granted Nov 9, 1982·1 cites·4 claims
- 4229US4955126AProcess for fusing steel slabs in longitudinal direction thereofKAWASAKI STEEL CO·Filed 1989·Granted Sep 11, 1990·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →