Inventor
KOJIMA TAKAHIRO
JP57 patents
⚠️ This page may combine multiple inventors who share the name “KOJIMA TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA TEC KK
12 patentsUS11320762B1May 3, 2022
Image forming apparatus
TOSHIBA TEC KK2 citations73
US7557821B2Jul 7, 2009
Laser exposure device and optical axis adjustment method in laser exposure device
TOSHIBA TEC KK3 citations63
US7278576B2Oct 9, 2007
Recording material identification method, toner supply method and image forming apparatus
TOSHIBA TEC KK2 citations63
US12293118B2May 6, 2025
Image forming device
TOSHIBA TEC KK0 citations62
US11681478B1Jun 20, 2023
Image forming device
TOSHIBA TEC KK0 citations62
US11372361B2Jun 28, 2022
Image forming unit and image forming apparatus
TOSHIBA TEC KK0 citations62
US11372358B1Jun 28, 2022
Image forming apparatus
TOSHIBA TEC KK0 citations62
US11022926B2Jun 1, 2021
Image forming unit and image forming apparatus
TOSHIBA TEC KK0 citations62
US12399455B2Aug 26, 2025
Image forming apparatus
TOSHIBA TEC KK0 citations52
US11009827B2May 18, 2021
Image forming apparatus having guide members for print head
TOSHIBA TEC KK0 citations52
US10996616B1May 4, 2021
Operating mechanism and image forming apparatus
TOSHIBA TEC KK0 citations52
US10771651B2Sep 8, 2020
Image forming apparatus and image correction method
TOSHIBA TEC KK0 citations47
TOKYO OHKA KOGYO CO LTD
8 patentsUS11586111B2Feb 21, 2023
Resist composition and method of forming resist pattern
TOKYO OHKA KOGYO CO LTD2 citations72
US11275306B2Mar 15, 2022
Resist composition and method of forming resist pattern
TOKYO OHKA KOGYO CO LTD2 citations72
US11099479B2Aug 24, 2021
Resist composition, method of forming resist pattern, polymeric compound, and copolymer
TOKYO OHKA KOGYO CO LTD2 citations71
US11392033B2Jul 19, 2022
Resist composition and method of forming resist pattern
TOKYO OHKA KOGYO CO LTD1 citations62
US11822240B2Nov 21, 2023
Resist composition and method of forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations60
US12411408B2Sep 9, 2025
Resist composition and method of forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations51
US11693313B2Jul 4, 2023
Resist composition and method of forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations51
US11187981B2Nov 30, 2021
Resist composition and method of forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations51
TOSHIBA KK
7 patentsUS7371056B2May 13, 2008
Fluid pump, cooling system and electrical appliance
TOSHIBA KK22 citations91
US9760035B2Sep 12, 2017
Image forming apparatus with adjustable mirror for reflecting optical scanning beam
TOSHIBA KK2 citations73
US8054326B2Nov 8, 2011
Laser exposure device and optical axis adjustment method in laser exposure device
TOSHIBA KK2 citations63
US7470070B2Dec 30, 2008
Optical scanner device and image forming apparatus
TOSHIBA KK2 citations63
US10151995B2Dec 11, 2018
Image forming apparatus with adjustable mirror for reflecting optical scanning beam
TOSHIBA KK1 citations52
US7681798B2Mar 23, 2010
Optical scanner device and image forming apparatus
TOSHIBA KK1 citations52
US7326861B2Feb 5, 2008
Shielding cover having cooling fin and optical scanning device
TOSHIBA KK1 citations52
CANON KK
6 patentsUS12152140B2Nov 26, 2024
Conductive resin composition, resin molded body, and article
CANON KK0 citations60
US8735531B2May 27, 2014
Diol, and polycarbonate resin or polyester resin
CANON KK3 citations57
US10577487B2Mar 3, 2020
Thermoplastic resin composition, molded article, and manufacturing method of molded article
CANON KK0 citations52
US10508192B2Dec 17, 2019
Thermoplastic resin composition, molded article, and manufacturing method of molded article
CANON KK0 citations52
US10473888B2Nov 12, 2019
Cycloolefin resin composition, molded article thereof, and mirror
CANON KK0 citations51
US9335441B2May 10, 2016
Resin composition, formed article, and mirror
CANON KK0 citations51
KOJIMA TAKAHIRO
3 patentsUS8190946B2May 29, 2012
Fault detecting method and information processing apparatus
KOJIMA TAKAHIRO15 citations82
US8537191B2Sep 17, 2013
Lens holding unit, optical scanning device and image forming apparatus
KOJIMA TAKAHIRO1 citations50
US9000081B2Apr 7, 2015
Organic-inorganic composite, molded product, and optical element
KOJIMA TAKAHIRO0 citations49
TOYODA GOSEI KK
3 patentsTOYOTA MOTOR CO LTD
2 patentsMURATA MANUFACTURING CO
2 patentsUS11515093B2Nov 29, 2022
Multilayer ceramic capacitor and mounting structure of the multilayer ceramic capacitor
MURATA MANUFACTURING CO0 citations62
US11532436B2Dec 20, 2022
Multilayer ceramic electronic component including outer electrodes connected to metal terminals
MURATA MANUFACTURING CO0 citations49
FUJITA MAKOTO
2 patentsKOYO SEIKO CO
1 patentSHINETSU CHEMICAL CO
1 patentINST OF SCIENCE TOKYO
1 patentJTEKT CORP
1 patentFUJITSU LTD
1 patentShowing the top 50 of 57 patents by PatentIndex Score.