Inventor · disambiguated record
Jun Igarashi
Also filed as: IGARASHI JUN · OKITA MASAHIRO
27 granted patents·6 pending applications·206 citations·filing 1976–2017
95Inventor score
Top patents by PatentIndex Score
33 records- 0196US6413691B2Electrophotographic toner, process for producing the same, electrophotographic developer, and process for forming imageFUJI XEROX CO LTD·Filed 2001·Granted Jul 2, 2002·71 cites·18 claims
- 0281US8258307B2Amide compound or salt thereof, and biofilm inhibitor, biofilm remover and disinfectant containing the sameSUGA HIROAKI·Filed 2007·Granted Sep 4, 2012·2 cites·11 claims
- 0380US8436210B2Amide compound and bacterial disease control agent for agricultural and horticultural useSUGA HIROAKI·Filed 2008·Granted May 7, 2013·3 cites·9 claims
- 0480US6171744B1Toner for electrophotography, method for producing it, and method of image formationFUJI XEROX CO LTD·Filed 2000·Granted Jan 9, 2001·18 cites·17 claims
- 0579US8748617B2Amide compound or salt thereof, and biofilm inhibitor, biofilm remover and disinfectant containing the sameSUGA HIROAKI·Filed 2012·Granted Jun 10, 2014·1 cites·14 claims
- 0678US9529354B2Machine toolYAMAZAKI MAZAK CORP·Filed 2015·Granted Dec 27, 2016·2 cites·18 claims
- 0776US9817332B2Optical scanning device and image forming apparatus including the sameCANON KK·Filed 2016·Granted Nov 14, 2017·2 cites·20 claims
- 0876US8507674B2Quorum sensing inhibitorSUGA HIROAKI·Filed 2008·Granted Aug 13, 2013·2 cites·9 claims
- 0975US9000190B2Amide compound or salt thereof, biofilm inhibitor, biofilm remover and disinfectant containing the sameUNIV TOKYO·Filed 2014·Granted Apr 7, 2015·0 cites·12 claims
- 1075US5821023ADeveloper of electrostatic latent image, carrier therefor, method for forming image and image forming apparatus therebyFUJI XEROX CO LTD·Filed 1997·Granted Oct 13, 1998·24 cites·30 claims
- 1173US7791632B2Optical scanning device and image forming apparatus using the sameCANON KK·Filed 2009·Granted Sep 7, 2010·4 cites·16 claims
- 1273US5958642AToner for developing an electrostatic charge image, developing agent for electrostatic charge image and image formation methodFUJI XEROX CO LTD·Filed 1998·Granted Sep 28, 1999·23 cites·22 claims
- 1372USRE45970EToner for electrostatic image development, toner cartridge, process cartridge and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Apr 12, 2016·1 cites·38 claims
- 1469US7303846B2Electrophotographic toner, process for producing the same, and process for forming imageFUJI XEROX CO LTD·Filed 2005·Granted Dec 4, 2007·3 cites·19 claims
- 1565US5972547AElectrostatic charge image developing toner, electrostatic charge image developer, and image forming method using this developerFUJI XEROX CO LTD·Filed 1998·Granted Oct 26, 1999·16 cites·20 claims
- 1660US7248391B2Optical scanning system and image forming apparatus using the sameCANON KK·Filed 2006·Granted Jul 24, 2007·2 cites·19 claims
- 1759US4045051AFoldable wheel chairYAESU REHABILI CO LTD·Filed 1976·Granted Aug 30, 1977·29 cites·4 claims
- 1857US8207997B2Optical scanning apparatus for blocking undesirable-light generated in opposing scanning units to form a high quality imageIGARASHI JUN·Filed 2009·Granted Jun 26, 2012·2 cites·6 claims
- 1956US7955773B2Toner for developing electrostatic image, developer for developing electrostatic image, toner cartridge, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2009·Granted Jun 7, 2011·1 cites·16 claims
- 2055US9217948B2Optical scanning apparatus and image forming apparatus equipped with scanning apparatusCANON KK·Filed 2014·Granted Dec 22, 2015·0 cites·17 claims
- 2151US8227158B2Toner for electrostatic image development, toner cartridge, process cartridge and image forming apparatusTAGUCHI TETSUYA·Filed 2009·Granted Jul 24, 2012·0 cites·14 claims
- 2251US2012208120A1Toner for use in the development of electrostatic latent images, electrostatic latent image developer, and image forming methodNINOMIYA MASANOBU·Filed 2012·Application pending·0 cites
- 2348US2008241081A1Amide compound or salt thereof, and biofilm remover containing the sameSUGA HIROAKI·Filed 2007·Application pending·0 cites
- 2447US8872872B2Optical scanning apparatus, including an adjustor, and image forming apparatusCANON KK·Filed 2012·Granted Oct 28, 2014·0 cites·12 claims
- 2546US2008306717A1Cooperative simulation systemFUJITSU LTD·Filed 2008·Application pending·0 cites
- 2645US8527254B2Simulator engine development system and simulator engine development methodIGARASHI JUN·Filed 2008·Granted Sep 3, 2013·0 cites·7 claims
- 2741US8179561B2Optical scanning device and image forming apparatus using the sameIGARASHI JUN·Filed 2007·Granted May 15, 2012·0 cites·13 claims
- 2840US7880947B2Illuminated position adjusting method in optical scanning apparatusCANON KK·Filed 2010·Granted Feb 1, 2011·0 cites·18 claims
- 2939US8487974B2Optical scanning apparatus and color image forming apparatus using the sameIGARASHI JUN·Filed 2011·Granted Jul 16, 2013·0 cites·8 claims
- 3039US2005202332A1Toner for use in the development of electrostatic latent images, electrostatic latent image developer, and image forming methodFUJI XEROX CO LTD·Filed 2004·Application pending·0 cites
- 3138US2005176858A1Rubber composition and pneumatic tire made therefromOTSUKA CHEM HOLDINGS CO LTD·Filed 2003·Application pending·0 cites
- 3237US2018358257A1Ic with trenches filled with essentially crack-free dielectricTEXAS INSTRUMENTS INC·Filed 2017·Application pending·0 cites
- 3324US9206894B2Control device and control method for speed change deviceOZEKI SEIYA·Filed 2012·Granted Dec 8, 2015·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →