Inventor · disambiguated record
Osamu Fujii
Also filed as: FUJII OSAMU
50 granted patents·10 pending applications·875 citations·filing 1974–2019
98Inventor score
Top patents by PatentIndex Score
60 records- 0199US6531754B1Manufacturing method of partial SOI wafer, semiconductor device using the partial SOI wafer and manufacturing method thereofTOSHIBA KK·Filed 2002·Granted Mar 11, 2003·250 cites·14 claims
- 0294US4335193AMicroporous film, particularly battery separator, and method of makingASAHI CHEMICAL IND·Filed 1979·Granted Jun 15, 1982·86 cites·29 claims
- 0394US4266043AResilient hydrophobic foamed polymerTOYO RUBBER CHEMICAL IND CO·Filed 1979·Granted May 5, 1981·80 cites·9 claims
- 0493US9318520B2Solid-state image sensing device manufacturing method and solid-state image sensing deviceTOSHIBA KK·Filed 2015·Granted Apr 19, 2016·8 cites·5 claims
- 0588US6906384B2Semiconductor device having one of patterned SOI and SON structureTOSHIBA KK·Filed 2002·Granted Jun 14, 2005·44 cites·19 claims
- 0684US6767134B2Roller bearingNSK LTD·Filed 2002·Granted Jul 27, 2004·19 cites·5 claims
- 0779US7137177B2Top end stop of linear slide fastenerYKK CORP·Filed 2004·Granted Nov 21, 2006·23 cites·9 claims
- 0878US9281328B2Image sensor that includes a boundary region formed between a logic circuit region and an image-sensing element region and manufacturing method thereofTOSHIBA KK·Filed 2013·Granted Mar 8, 2016·3 cites·18 claims
- 0977US4348164AApparatus for continuous production of a slab of polyurethane foamTOYO RUBBER CHEMICAL IND CO·Filed 1980·Granted Sep 7, 1982·41 cites·5 claims
- 1077US4331622AMethod for manufacturing a microporous film having low electrical resistance and high durabilityASAHI CHEMICAL IND·Filed 1980·Granted May 25, 1982·34 cites·33 claims
- 1176USRE48586ERoller bearingNSK LTD·Filed 2019·Granted Jun 8, 2021·1 cites·5 claims
- 1275US8425120B2Electrolytic erosion preventing insulated rolling bearing, manufacturing method thereof, and bearing deviceKONNO KATSUHIRO·Filed 2006·Granted Apr 23, 2013·11 cites·4 claims
- 1372US8993670B2Glass-fiber reinforced thermoplastic resin composition and molded article thereofFUJII OSAMU·Filed 2007·Granted Mar 31, 2015·3 cites·8 claims
- 1472US7965978B2Transmitting/receiving method, transmitter/receiver, and recording medium thereforSHARP KK·Filed 2008·Granted Jun 21, 2011·2 cites·7 claims
- 1572US6022147ARoller bearing with a cageNSK LTD·Filed 1998·Granted Feb 8, 2000·22 cites·3 claims
- 1671US6370499B1Method of encoding digital dataSHARP KK·Filed 2000·Granted Apr 9, 2002·16 cites·3 claims
- 1771US4666393AApparatus for manufacturing polyurethane foam slabs in a batchHUMAN IND CORP·Filed 1986·Granted May 19, 1987·33 cites·3 claims
- 1871US4582937AProcess for recovering ethyleneaminesTOYO SODA MFG CO LTD·Filed 1985·Granted Apr 15, 1986·10 cites·18 claims
- 1970US9123834B2Solid-state image sensing device manufacturing method and solid-state image sensing deviceTOSHIBA KK·Filed 2013·Granted Sep 1, 2015·2 cites·11 claims
- 2070US7930173B2Signal processing method, signal processing apparatus and recording mediumSHARP KK·Filed 2007·Granted Apr 19, 2011·6 cites·8 claims
- 2169US9059060B2Image sensor including an image-sensing element region and logic circuit region and manufacturing method thereofTOSHIBA KK·Filed 2013·Granted Jun 16, 2015·0 cites·15 claims
- 2268US3933697AMethod for preparing a polyurethane foam comprising quaternary ammonium salt as antistatic agentTOYO RUBBER CHEMICAL IND CO·Filed 1974·Granted Jan 20, 1976·23 cites·5 claims
- 2367US8299160B2Resin composition and automobile under-hood parts thereofYAMAUCHI KEI·Filed 2007·Granted Oct 30, 2012·2 cites·14 claims
- 2466US6191207B1Polyamide resin composition and molded articlesASAHI CHEMICAL IND·Filed 1998·Granted Feb 20, 2001·19 cites·11 claims
- 2565US6414373B2Semiconductor device and method of fabricating the sameTOSHIBA KK·Filed 2001·Granted Jul 2, 2002·9 cites·6 claims
- 2663US8735181B2Manufacturing system for semiconductor device capable of controlling variation in electrical property of element in wafer surface and method for manufacturing the semiconductor deviceFUJII OSAMU·Filed 2008·Granted May 27, 2014·2 cites·5 claims
- 2763US7605442B2Semiconductor deviceTOSHIBA KK·Filed 2008·Granted Oct 20, 2009·2 cites·3 claims
- 2860US6265472B1Black colored reinforced polyamide resin compositionASAHI CHEMICAL IND·Filed 1999·Granted Jul 24, 2001·20 cites·11 claims
- 2959US6138101AMethod of encoding digital dataSHARP KK·Filed 1997·Granted Oct 24, 2000·35 cites·3 claims
- 3057US4223152AProcess for purifying crude isoindolinone series pigmentsTOYO SODA MFG CO LTD·Filed 1979·Granted Sep 16, 1980·5 cites·14 claims
- 3156US8479249B2Display device, program and computer readable storage medium on which said program is storedKOIKE AKIRA·Filed 2010·Granted Jul 2, 2013·1 cites·11 claims
- 3255US4988271AApparatus for producing polyurethane foamHUMAN IND CORP·Filed 1987·Granted Jan 29, 1991·19 cites·2 claims
- 3350US9484382B2Image sensor and manufacturing method thereofTOSHIBA KK·Filed 2015·Granted Nov 1, 2016·0 cites·7 claims
- 3450US7666325B2Liquid crystal orientation layer and liquid crystal display elementSONY CORP·Filed 2006·Granted Feb 23, 2010·0 cites·18 claims
- 3550US7071039B2Manufacturing method of partial SOI wafer, semiconductor device using the partial SOI wafer and manufacturing method thereofTOSHIBA KK·Filed 2003·Granted Jul 4, 2006·3 cites·10 claims
- 3648USRE38015ERoller bearing with a cageNSK LTD·Filed 2001·Granted Mar 4, 2003·2 cites·3 claims
- 3745US7150084B2Slide fastener manufacturing apparatusYKK CORP·Filed 2004·Granted Dec 19, 2006·1 cites·12 claims
- 3845US5728460AReinforcing tapes for slide fastenerYKK CORP·Filed 1996·Granted Mar 17, 1998·13 cites·5 claims
- 3944US9093968B2Sound reproducing apparatus, sound reproducing method, and recording mediumFUJII OSAMU·Filed 2010·Granted Jul 28, 2015·0 cites·8 claims
- 4044US7737466B1Semiconductor device and manufacturing method thereofTOSHIBA KK·Filed 2007·Granted Jun 15, 2010·0 cites·20 claims
- 4144US2006091475A1Semiconductor deviceTOSHIBA KK·Filed 2005·Application pending·0 cites
- 4244US2007270987A1Signal processing method, signal processing apparatus and recording mediumSHARP KK·Filed 2007·Application pending·0 cites
- 4344US2009101945A1Semiconductor deviceTOSHIBA KK·Filed 2008·Application pending·0 cites
- 4441US10332905B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2017·Granted Jun 25, 2019·0 cites·14 claims
- 4540US5806163AMethod and apparatus for forming element-free space portion in slide fastener chainYKK CORP·Filed 1997·Granted Sep 15, 1998·8 cites·4 claims
- 4640US2003201512A1Semiconductor device having one of patterned SOI and SON structureFiled 2003·Application pending·0 cites
- 4739US8390028B2Semiconductor device with epitaxial crystal layer embedded within susbstrate of dummy pattern regionFUJII OSAMU·Filed 2011·Granted Mar 5, 2013·0 cites·16 claims
- 4839US2004264825A1Superfinishing machine, superfinishing method, rolling element and rolling bearingNSK LTD·Filed 2004·Application pending·0 cites
- 4939US2003014146A1Dangerous process/pattern detection system and method, danger detection program, and semiconductor device manufacturing methodTOSHIBA KK·Filed 2002·Application pending·0 cites
- 5038US4737461ANovel bacteriolytic enzyme and process for preparing the sameHOUSE FOOD INDUSTRIAL CO·Filed 1985·Granted Apr 12, 1988·9 cites·6 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →