Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740606 | Laminated sheet and manufacturing method therefor | Kihachiro Ishiguro, Akira Hiruma, Kunihiko Ogawa, Yoshikane Takagi | 2004-05-25 |
| 6552481 | Color cathode ray tube having deformation-resistant shadow mask | Takeharu Furusawa, Nobuhiko Hosotani | 2003-04-22 |
| 6398899 | Method for manufacture of EMI shielding | Kihachiro Ishiguro, Akira Hiruma, Kunihiko Ogawa, Yoshikane Takagi | 2002-06-04 |
| 4875170 | Method and apparatus for estimating life expectancy of mechanical structures | Shigeo Sakurai, Saburo Usami, Hiroshi Miyata, Hajime Toriya, Kuniyoshi Tsubouchi +1 more | 1989-10-17 |
| 4786233 | Gas turbine cooled blade | Mitsutaka Shizuya, Kazuhiko Kawaike, Katsuo Wada, Nobuyuki Iizuka, Tomo Sato | 1988-11-22 |