Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5583058 | Infrared detection element array and method for fabricating the same | Akira Yamada, Masatomi Okumura, Hisao Watarai, Ken Sato, Takehiko Sato +1 more | 1996-12-10 |
| 5523564 | Infrared detecting element | Akira Yamada, Takehiko Sato, Hisao Watarai | 1996-06-04 |
| 5134101 | Dielectric porcelain for use at high frequencies | Akira Yamada, Toshihisa Honda, Hisao Watarai | 1992-07-28 |
| 5128290 | Ceramic dielectric materials for microwave use and a method for producing thereof | Akira Yamada, Toshihisa Honda, Hisao Watarai, Kiyoshi Saitou | 1992-07-07 |
| 4574558 | Apparatus for the application of wrapped articles to package containers | — | 1986-03-11 |
| 4412010 | Arc resistant insulator | Isao Ishii, Tadaki Murakami, Yoshiaki Sakamoto, Tatsuharu Nakamura, Hiroshi Takayanagi | 1983-10-25 |
| 4384915 | Apparatus for heat-attaching articles in a production line | — | 1983-05-24 |
| 4362075 | Method and apparatus for separating and feeding wrapped articles from a continuous dispenser sheet | — | 1982-12-07 |