Issued Patents All Time
Showing 26–50 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6290283 | Drive device for vehicular slide doors | Ryoichi Fukumoto, Katsuhisa Yamada, Masao Ohhashi, Shintaro Suzuki, Seiichi Suzuki +2 more | 2001-09-18 |
| 6193503 | Ash melting furnace and ash melting method thereof | Takehiro Kitta, Masao Takuma, Hiroki Honda, Kimitoshi Ose, Tetsuo Sato +2 more | 2001-02-27 |
| 6191668 | Coaxial resonator and dielectric filter using the same | Kousuke Takeuchi, Yasumi Kobayashi, Yasuhiro Hirao, Kazuhiro Kuroki | 2001-02-20 |
| 6147451 | Organic electrominiscent display device | Yuji Hamada | 2000-11-14 |
| 6083613 | Sheet for protecting paint film | Keiji Hayashi, Mitsuyoshi Shirai, Kenji Sano, Tsuyoshi Inoue, Mitsuru Horada +3 more | 2000-07-04 |
| 6037699 | Surface acoustic wave device | Yasumi Kobayashi, Kuniyuki Matsui, Yasuhiro Hirao, Kosuke Takeuchi, Yusuke Takahashi +2 more | 2000-03-14 |
| 6034577 | Integrated interdigital electrode saw filter with specified distances between input/output electrodes | Kuniyuki Matsui, Yasuhiro Hirao, Yasumi Kobayashi, Kousuke Takeuchi | 2000-03-07 |
| 5914645 | Surface acoustic wave device with optimized ratio of film thickness to electrode period | Yasumi Kobayashi, Kuniyuki Matsui, Naoki Tanaka, Hiroshi Okano, Tatsuro Usuki | 1999-06-22 |
| 5883554 | Coaxial resonator having coupling electrodes and dielectric filter formed therefrom using the same | Kousuke Takeuchi, Yasumi Kobayashi, Yashuiro Hirao, Kazuhiro Kuroki | 1999-03-16 |
| 5882775 | Automobile paint film-protective sheet | Komaharu Matsui, Mitrso Wakimoto, Takeshi Eda, Tadayoshi Tatsuno, Yutaka Kuwabara | 1999-03-16 |
| 5877662 | Surface acoustic wave filter including series and parallel interdigital transducers | Yasumi Kobayashi, Kuniyuki Matsui, Yasuhiro Hirao, Kousuke Takeuchi, Hiroshi Kayaki +3 more | 1999-03-02 |
| 5858563 | Organic electroluminescent device | Takeshi Sano, Takanori Fujii, Yuji Hamada, Kazuhiko Kuroki | 1999-01-12 |
| 5844453 | Surface acoustic wave filter utilizing a transducer having interdigital electrodes and continuously adjacent electrodes | Kuniyuki Matsui, Yasuhiro Hirao, Yasumi Kobayashi, Kousuke Takeuchi | 1998-12-01 |
| 5810960 | Paint film-protective sheet | Komaharu Matsui, Mitsuo Wakimoto, Takeshi Eda, Tadayoshi Tatsuno, Tsuyoshi Inoue +2 more | 1998-09-22 |
| 5808523 | High frequency filter including both dielectric and surface acoustic wave resonators | Yasumi Kobayashi, Kuniyuki Matsui, Yasuhiro Hirao, Kousuke Takeuchi | 1998-09-15 |
| 5779937 | Organic electroluminescent device | Takeshi Sano, Yuji Hamada | 1998-07-14 |
| 5760522 | Surface acoustic wave device | Yasumi Kobayashi, Kuniyuki Matsui, Yasuhiro Hirao, Kosuke Takeuchi, Yusuke Takahashi +2 more | 1998-06-02 |
| 5747132 | Automobile paint film-protective sheet | Komaharu Matsui, Mitrso Wakimoto, Takeshi Eda, Tadayoshi Tatsuno, Yutaka Kuwabara | 1998-05-05 |
| 5719536 | Surface acoustic wave filter with optimized parallel and series resonator capacitances | Kuniyuki Matsui, Yasuhiro Hirao, Yasumi Kobayashi, Kosuke Takeuchi, Yusuke Takahashi +2 more | 1998-02-17 |
| 5719537 | Surface acoustic wave filter with range of a frequency difference between resonance frequencies of series and parallel resonators | Kuniyuki Matsui, Yasuhiro Hirao, Yasumi Kobayashi, Kosuke Takeuchi, Masami Ikeda +2 more | 1998-02-17 |
| 5716722 | Organic electrolluminescent device | Yuji Hamada, Takeshi Sano, Takanori Fujii | 1998-02-10 |
| 5693428 | Organic electroluminescent device | Takanori Fujii, Takeshi Sano, Yuji Hamada, Kousuke Takeuchi | 1997-12-02 |
| 5677944 | Cordless telephone with battery measuring section | Ikuhiro Yamamoto | 1997-10-14 |
| 5675207 | Surface acoustic waver convolver | Yasuhiro Hirao, Kuniyuki Matsui, Yasumi Kobayashi, Kousuke Takeuchi | 1997-10-07 |
| 5674597 | Organic electroluminescent elements | Takanori Fujii, Takeshi Sano, Masayuki Fujita, Yuji Hamada, Kosuke Takeuchi | 1997-10-07 |