Issued Patents All Time
Showing 76–85 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5132258 | Microwave dielectric ceramic composition | Hisakazu Takahashi, Yoko Baba, Kenichi Ezaki, Yasuhiko Okamoto, Kazuhiko Kuroki | 1992-07-21 |
| 5071798 | Heat-resistant and inorganic shaped article | Koichi Kimura, Yuji Kanamori | 1991-12-10 |
| 5059847 | Surface acoustic wave device | Toshiharu Tanaka, Kousuke Takeuchi, Masakazu Sakata, Hiroshi Okano, Kazuhiko Kuroki | 1991-10-22 |
| 5036199 | Liquid crystal chopper and infrared sensor | Masakazu Sakata, Kousuke Takeuchi, Toshiharu Tanaka, Hiroshi Okano, Toshikazu Tsujino +1 more | 1991-07-30 |
| 4950900 | Heated infrared gas analyzer using a pyroelectric infrared sensor | Kousuke Takeuchi, Toshiharu Tanaka, Seiji Nishikawa, Kazuhiko Kuroki, Shoichi Nakano | 1990-08-21 |
| 4868444 | Surface acoustic wave device | Toshiaki Yokoo, Kousuke Takeuchi, Toshiharu Tanaka, Maruo Kamino | 1989-09-19 |
| 4849382 | Lightweight refractory and process for producing the same | Kouichi Kimura, Tomohiko Hara, Tatsuo Takagi | 1989-07-18 |
| 4743122 | Infrared-ray temperature measuring apparatus | Masaru Yamano, Yukinori Kuwano, Toshiaki Yokoo, Kousuke Takeuchi, Toshiharu Tanaka | 1988-05-10 |
| 4504527 | Method for the insulation of heated metalic materials | Sadao Hara, Hiroaki Moritani, Hisashi Kaga, Toshihiro Minaki, Junichi Ogawa +1 more | 1985-03-12 |
| 4485305 | Infrared detector with vibrating chopper | Yukinori Kuwano, Shoichi Nakano, Toshiaki Yokoo | 1984-11-27 |