Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869865 | Method of manufacturing semiconductor device | Shigeto Maegawa, Takashi Ipposhi, Kazunobu Ohta, Yasuo Inoue, Masanobu Kohara +1 more | 2005-03-22 |
| 4859033 | Method of producing optical head assembly | Keizo Kono, Mitsushige Kondou, Shiro Hine, Hiroshi Nishihara, Toshiaki Suhara | 1989-08-22 |
| 4853348 | Process for manufacture of a semiconductor memory device | Masafumi Kimata | 1989-08-01 |
| 4809048 | Charge-coupled device having channel region with alternately changing potential in a direction perpendicular to charge transfer | Masafumi Kimata | 1989-02-28 |
| 4779259 | Optical head assembly with efficient light source coupling surface and method of construction | Keizo Kono, Mitsushige Kondou, Shiro Hine, Hiroshi Nishihara, Toshiaki Suhara | 1988-10-18 |
| 4763179 | Semiconductor memory device | Masafumi Kimata | 1988-08-09 |
| 4589189 | Method for producing a Schottky barrier light detecting device | Masahiko Denda | 1986-05-20 |
| 4535530 | Process for manufacturing a semiconductor memory device | Masahiko Denda, Shinichi Sato, Shigeji Kinoshita, Yoshikazu Ohbayashi | 1985-08-20 |
| 4524374 | Device for detecting infrared rays | Masahiko Denda | 1985-06-18 |
| 4496964 | MOSFET Light detecting device having a Schottky junction | Masahiko Denda | 1985-01-29 |
| 4381595 | Process for preparing multilayer interconnection | Masahiko Denda, Shinichi Sato, Wataru Wakamiya, Hiroshi Harada, Hirokazu Miyoshi | 1983-05-03 |
| 4333226 | Method of forming patterned refractory metal films by selective oxygen implant and sublimation | Haruhiko Abe, Masao Nagatomo, Hiroshi Harada, Junichi Mitsuhashi | 1982-06-08 |