AH

Akihiro Hasegawa

SC Shin-Etsu Polymer Co.: 5 patents #34 of 269Top 15%
SC Sanyo Electric Co.: 4 patents #1,493 of 6,347Top 25%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
NU National University Corporation Chiba University: 3 patents #14 of 320Top 5%
Shimano: 3 patents #327 of 759Top 45%
UP University of Pennsylvania: 3 patents #522 of 2,719Top 20%
OE Otis Elevator: 2 patents #650 of 1,840Top 40%
SG Seiko Group: 2 patents #18 of 90Top 20%
FI Fujifilm Business Innovation: 1 patents #3,579 of 5,238Top 70%
NE Nec: 1 patents #7,889 of 14,502Top 55%
OT On Semiconductoc Trading: 1 patents #23 of 91Top 30%
SC Sanyo Semiconductor Co.: 1 patents #143 of 323Top 45%
YU Yamaguchi University: 1 patents #44 of 132Top 35%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
Overall (All Time): #105,681 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
7176547 Semiconductor device 2007-02-13
D459237 Watch case 2002-06-25
D433638 Watch case with band Kunio Kaneko, Tetsuro Maruyama, Yoichi Hirata 2000-11-14
6032764 Roller guide assembly with sound isolation John Ferrisi, James A. Rivera, Bruce P. Swaybill 2000-03-07
5950771 Roller guide friction damper John Ferrisi, James A. Rivera, Bruce P. Swaybill 1999-09-14
5809168 Method and apparatus for estimating a character size of an alphanumeric subject copy in a facimile system Tomohiro Shinada 1998-09-15
5779925 Plasma processing with less damage Koichi Hashimoto, Takeshi Kamata, Yukinobu Hikosaka 1998-07-14
5537518 Document processing system 1996-07-16