YI

Yutaka Ishibashi

KT Kabushiki Kaisha Toshiba: 2 patents #169 of 1,730Top 10%
Honda Motor Co.: 1 patents #196 of 786Top 25%
NT NTT: 1 patents #69 of 290Top 25%
📍 Takasaki, JP: #1 of 2 inventorsTop 50%
Overall (1997): #5,045 of 185,788Top 3%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5698869 Insulated-gate transistor having narrow-bandgap-source Makoto Yoshimi, Satoshi Inaba, Atsushi Murakoshi, Mamoru Terauchi, Naoyuki Shigyo +8 more 1997-12-16
5689298 Method and apparatus for multiple readout of digital video data with faster playback mode switching Kazutoshi Nishimura, Tatsuo Mori 1997-11-18
5672891 Semiconductor memory apparatus for a dynamic RAM and method for manufacturing the same Takeshi Hamamoto, Takashi Yamada 1997-09-30
D379945 Automobile Hiroyuki Kawase 1997-06-17