TT

Tsuyoshi Takahashi

Fujitsu Limited: 34 patents #608 of 24,456Top 3%
HI Hitachi: 28 patents #1,022 of 28,497Top 4%
TL Tokyo Electron Limited: 18 patents #330 of 5,567Top 6%
FC Funai Electric Co.: 12 patents #71 of 943Top 8%
TO Toyota: 10 patents #2,889 of 26,838Top 15%
SC Sanyo Electric Co.: 7 patents #794 of 6,347Top 15%
TD Toshiba Storage Device: 5 patents #4 of 150Top 3%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
NC Nissei Asb Machine Co.: 4 patents #31 of 103Top 35%
HG HGST: 3 patents #100 of 483Top 25%
BE Bandai Namco Entertainment: 3 patents #13 of 173Top 8%
Canon: 3 patents #11,241 of 19,416Top 60%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
NG Namco Bandai Games: 2 patents #18 of 178Top 15%
TL Tokyo Electron Device Limited: 2 patents #3 of 16Top 20%
AK Araco Kabushiki Kaisha: 2 patents #10 of 107Top 10%
NC Nisshin Steel Co.: 1 patents #240 of 514Top 50%
OU Osaka University: 1 patents #681 of 1,984Top 35%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
MP Mitsubishi Pharma: 1 patents #59 of 202Top 30%
HI Hitach: 1 patents #1 of 68Top 2%
GC Green Cross: 1 patents #289 of 527Top 55%
UN Unicharm: 1 patents #390 of 624Top 65%
ED Eudyna Devices: 1 patents #37 of 80Top 50%
IBM: 1 patents #44,794 of 70,183Top 65%
MD Mitsubisih Denki: 1 patents #26 of 381Top 7%
MC Meiji Milk Products Co.: 1 patents #58 of 143Top 45%
JK Jidosha Denki Kogyo K.K.: 1 patents #16 of 56Top 30%
Overall (All Time): #5,542 of 4,157,543Top 1%
158
Patents All Time

Issued Patents All Time

Showing 151–158 of 158 patents

Patent #TitleCo-InventorsDate
4814916 Magnetic disc memory device Hiroshi Nishida 1989-03-21
4812934 Actuator for memory storage device Masami Suzuki, Hiroshi Nishida, Tomio Suzuki, Katsumi Kawamura 1989-03-14
4808097 Apparatus for manufacturing short inorganic fibers Souichi Adachi 1989-02-28
4795928 Linear actuator assembly for accessing a magnetic memory disc Masami Suzuki, Hiroshi Nishida, Jun Naruse, Tomio Suzuki 1989-01-03
4775906 Spindle bearing assembly for a magnetic disk drive Masami Suzuki, Hiroshi Nishida, Mikio Higashi 1988-10-04
4754349 Vibration absorbing support assembly for a disc memory Hiroshi Nishida, Masami Suzuki, Jun Naruse 1988-06-28
4734361 Low temperature-sensitive variant of lactobacillus bulgaricus and a selection method therefor Kanehisa Murao, Tsutomu Kaneko 1988-03-29
4721777 Process for the virus-inactivation of immunoglobulin Yahiro Uemura, Katuhiro Uriyu, Takashi Goto, Masahiro Funayama, Masayuki Nishida +1 more 1988-01-26