HK

Hiroshi Kojima

Bridgestone: 55 patents #15 of 2,860Top 1%
BL Bridgestone Tire Company Limited: 36 patents #1 of 438Top 1%
Dai Nippon Printing Co.: 20 patents #72 of 2,222Top 4%
PA Panasonic: 19 patents #1,080 of 21,108Top 6%
FI Fujifilm Business Innovation: 8 patents #1,176 of 5,238Top 25%
AC Asahi Glass Co.: 7 patents #274 of 2,251Top 15%
Nissan Motor Co.: 6 patents #1,257 of 8,689Top 15%
YA Yazaki: 5 patents #867 of 3,427Top 30%
PR Prospira: 5 patents #3 of 23Top 15%
SC Sanyo Electric Co.: 4 patents #1,493 of 6,347Top 25%
TC Tokyo Gas Co.: 4 patents #27 of 412Top 7%
W& Whitaker &: 3 patents #269 of 1,437Top 20%
EB Ebara: 3 patents #598 of 1,611Top 40%
YM Yamazaki Mazak: 3 patents #50 of 272Top 20%
TN The Singer Company N.V.: 3 patents #4 of 52Top 8%
JC Jidosha Denki Kogyo Co.: 3 patents #19 of 121Top 20%
KC Konishiroku Photo Industry Co.: 3 patents #262 of 894Top 30%
TL Tokyo Electron Limited: 3 patents #2,069 of 5,567Top 40%
TC Toko Co.: 3 patents #34 of 196Top 20%
NI Nec Infrontia: 2 patents #62 of 197Top 35%
HO Hoya: 2 patents #523 of 1,290Top 45%
MI Minolta: 2 patents #592 of 1,109Top 55%
MC Murata Manufacturing Co.: 2 patents #2,631 of 5,295Top 50%
ON onsemi: 2 patents #740 of 1,901Top 40%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
UT University Of Tsukuba: 2 patents #32 of 344Top 10%
DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SK Showa Denko Kabushikikaisha: 1 patents #1 of 20Top 5%
MC Mitsubishi Chemical: 1 patents #294 of 716Top 45%
SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
TF The Japan Iron And Steel Federation: 1 patents #5 of 27Top 20%
NA Nippon A&L: 1 patents #9 of 46Top 20%
TC Tokai Carbon Co.: 1 patents #38 of 112Top 35%
MK Mitsubishi Kinzoku: 1 patents #108 of 280Top 40%
MK Minolta Camera Kk: 1 patents #8 of 27Top 30%
TL Tokyo Electron Yamanashi Limited: 1 patents #52 of 138Top 40%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
TC Toray Thiokol Co.: 1 patents #4 of 15Top 30%
AC Asmo Co.: 1 patents #369 of 745Top 50%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
SU Subaru: 1 patents #677 of 1,436Top 50%
PM Pioneer Ansafone Manufacturing: 1 patents #4 of 12Top 35%
RP Real World Computing Partnership: 1 patents #4 of 13Top 35%
OP Ortho-Mcneil Pharmaceutical: 1 patents #267 of 449Top 60%
Overall (All Time): #2,799 of 4,157,543Top 1%
216
Patents All Time

Issued Patents All Time

Showing 26–50 of 216 patents

Patent #TitleCo-InventorsDate
10388463 Electrolytic capacitor and conductive polymer dispersion Youichirou Uka, Katsuya Miyahara 2019-08-20
10366841 Electrolytic capacitor Youichirou Uka, Shintaro Tanimoto 2019-07-30
10340090 Electrolytic capacitor, and production method therefor Youichirou Uka, Shintaro Tanimoto 2019-07-02
10337585 Vibration isolation device 2019-07-02
10325728 Electrolytic capacitor and production method for same Youichirou Uka, Katsuya Miyahara 2019-06-18
10304634 Electrolytic capacitor Youichirou Uka, Katsuya Miyahara 2019-05-28
10119593 Vibration isolation device 2018-11-06
10107354 Liquid-filled bushing Toru Ebara 2018-10-23
10100992 Daylighting sheet, daylighting panel and roll-up daylighting screen Tsuyoshi Kashiwagi, Kazunobu Ogawa, Hideki Miyata, Tatsuaki Inoue 2018-10-16
9933038 Anti-vibration device 2018-04-03
9719575 Vibration-damping device 2017-08-01
9708847 Daylighting sheet, daylighting panel and roll-up daylighting screen Tsuyoshi Kashiwagi, Kazunobu Ogawa, Hideki Miyata, Tatsuaki Inoue 2017-07-18
9689457 Torque rod and engine mounting system for using same Yukihiro Sugimoto, Akira Ueki, Humiharu Kurose, Takanobu Sugiyama, Yoshiyasu Kimura +2 more 2017-06-27
9671528 Optical sheet, surface light source device and transmission type display device Takayuki Shimada, Fumihiro Arakawa, Satoshi Goishihara, Runa Nakamura, Akinobu Ushiyama +3 more 2017-06-06
9541682 Display device Seiichi Isojima, Hiroki Nakagawa 2017-01-10
9423537 Optical sheet, surface light source device, transmission type display device, light emitting device, mold and mold production method Satoshi Goishihara, Satoko Maenishi 2016-08-23
9419506 Direct current motor, coil winding method for direct-current motor, and method for manufacturing direct-current motor Keita Kawai, Takayoshi Suzuki, Toshiaki Yamada 2016-08-16
9417363 Optical sheet, surface light source device and transmission-type display device Mitsuru Inoue, Amane Koike, Akiko Tomita, Akinobu Ushiyama, Satoshi Goishihara 2016-08-16
9400030 Vibration-damping device 2016-07-26
9376004 Anti-vibration device for vehicle Yuusuke Satou, Masahiko Kondo, Fumiharu Kurose, Motohiro Yanagida, Akira Ueki 2016-06-28
9366308 Vibration damping device 2016-06-14
9366403 Daylighting sheet, daylighting panel, roll-up daylighting screen and method of manufacturing daylighting sheet Tsuyoshi Kashiwagi, Kazunobu Ogawa, Hideki Miyata, Tatsuaki Inoue 2016-06-14
9231329 Pivotal cover Takashi Tsukamoto, Michitake Masuda 2016-01-05
9225092 Terminal and method of forming cap of terminal Shinichi Saeki 2015-12-29
9200694 Vibration damping device Masahiro Sawaguchi 2015-12-01