HT

Hajime Takahashi

Fujitsu Limited: 9 patents #3,538 of 24,456Top 15%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
YE Yaskawa Electric: 2 patents #368 of 1,006Top 40%
ZG Zexel Gmbh: 2 patents #110 of 348Top 35%
IW Iwaya: 2 patents #3 of 18Top 20%
KC Kyowa Hakko Kogyo Co.: 2 patents #380 of 943Top 45%
OC Olympus Optical Co.: 2 patents #1,178 of 2,334Top 55%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
LG Littelfuse, Japan G.K.: 1 patents #11 of 23Top 50%
HK Hamamatsu Photonics K.K.: 1 patents #936 of 1,436Top 70%
Nintendo Co.: 1 patents #886 of 1,476Top 65%
OL Olympus: 1 patents #2,078 of 3,097Top 70%
TL The Marine Biological Laboratory: 1 patents #12 of 47Top 30%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
DT Daido Tokushuko: 1 patents #152 of 382Top 40%
KE Kewpie: 1 patents #22 of 93Top 25%
ON onsemi: 1 patents #1,116 of 1,901Top 60%
LI Littelfuse: 1 patents #227 of 421Top 55%
📍 Tokyo, IL: #14 of 39 inventorsTop 40%
Overall (All Time): #109,778 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
5455508 Rotational angle sensor having a magnetic member mounted on a rotatable shaft 1995-10-03
5410650 Message control system for data communication system Takatsugu Sasaki, Akira Kabemoto, Horihide Sugahara 1995-04-25
5270631 Linear DC motor driving device Mitsuhiko Saito, Yoshihiro Shimada 1993-12-14
4962107 Agent for cerebral protection Joji Nakamura, Kazuhiro Kubo, Shunji Ichikawa, Keisuke Isozumi, Toyofumi Yamada 1990-10-09
4824842 Cinnamoyl piperidines and thiomorpholine and cerebral protection compositions Joji Nakamura, Kazuhiro Kubo, Shunji Ichikawa, Keisuke Isozumi, Toyofumi Yamada 1989-04-25
4820232 Voice making device for moving animal toy and moving animal toy using the voice making device Eiichi Maeda 1989-04-11
4810226 Calling device of motion toy and motion toy using said calling device Masahiro Toda 1989-03-07