Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7376069 | Double sided optical disc and method for producing the same | — | 2008-05-20 |
| 7292769 | Recording and reproducing apparatus and method | Jun Watanabe, Kei Honda, Natsuo Ito, Shigeki Yamamoto, Kae Nagano +1 more | 2007-11-06 |
| 7222483 | Device for supplying secondary air | Yasuhiro Oi, Kaoru Ohtsuka, Hiroyasu Koyama, Tetsuji Nagata | 2007-05-29 |
| 6037314 | Grease composition for constant velocity joints | Junichi Imai, Takashi Okaniwa, Kenji Ueno, Hitoshi Ishii, Fumio Ueda | 2000-03-14 |
| 5764328 | Liquid crystal device with plural ferroelectric or antiferroelectric layer tilt angles per pixel | Sachiko Kawada, Yasushi Suzuki, Rintarou Takahashi | 1998-06-09 |
| 5672571 | Grease composition for constant velocity joints | Ko Hatakeyama | 1997-09-30 |
| 5062068 | Computerized analyzing system for piping network | Shinichi Kondo | 1991-10-29 |