Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661091 | Semiconductor device | — | 2003-12-09 |
| 6545365 | Resin-sealed chip stack type semiconductor device | Takashi Kondo, Jun Shibata, Kazuko Narutaki | 2003-04-08 |
| 5403688 | Method for determining termination time of the step of dispersing a coating composition for photosensitive layer of electrophotographic photoreceptor and electrophotographic photoreceptor prepared using the dispersion | Seiji Ashiya, Taketoshi Hoshizaki, Ryosaku Igarashi, Masanori Murase, Takahiro Suzuki +2 more | 1995-04-04 |
| 5324606 | Electrophotographic photoreceptor | Masahiko Hodumi, Masanori Murase, Sadao Okano, Takahiro Suzuki, Seiji Ashiya | 1994-06-28 |
| 5252422 | Method for preparing an electrophotographic photoreceptor | Sadao Okano, Takahiro Suzuki, Masanori Murase, Seiji Ashiya | 1993-10-12 |
| 5188916 | Electrophotographic photoreceptor having a zirconium and silicon-containing underlayer | Masahiko Hodumi, Takahiro Suzuki, Shigeto Hashiba, Yoshiyuki Ono, Sadao Okano +2 more | 1993-02-23 |