Issued Patents All Time
Showing 101–125 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6107900 | Dielectric resonator having a through hole mounting structure | Yuki Satoh, Masami Hatanaka, Toshio Ishizaki, Yuji Saka | 2000-08-22 |
| 6108225 | Power device with commonly used switching elements | Yutaka Iwahori, Hiroichi Shinbori, Tsutomu Shiomi, Shinji Hizuma | 2000-08-22 |
| 6104147 | Pulse generator and discharge lamp lighting device using same | Takeshi Kamoi, Tsutomu Shiomi | 2000-08-15 |
| 6072376 | Filter with low-noise amplifier | Toshimitsu Matsuyoshi, Minoru Tachibana, Junichi Yoshizumi, Makoto Sakakura, Toshio Ishizaki +1 more | 2000-06-06 |
| 6066921 | Discharge lamp lighting device | Nobuo Kato, Hideki Hamada, Ryosuke Maruyama | 2000-05-23 |
| 6020799 | Laminated dielectric antenna duplexer and a dielectric filter | Toshio Ishizaki, Atsushi Sasaki, Yuki Satoh, Hiroshi Kushitani, Hideaki Nakakubo +2 more | 2000-02-01 |
| 5930127 | Power source device | Yutaka Iwahori, Hiroichi Shinbori, Tsutomu Shiomi, Shinji Hizuma, Naoki Komatsu +1 more | 1999-07-27 |
| 5812274 | Image signal processing apparatus | Tatsuki Inuzuka, Shinichi Shinoda, Yasuyuki Kojima | 1998-09-22 |
| 5719539 | Dielectric filter with multiple resonators | Toshio Ishizaki, Atsushi Sasaki, Yuki Satoh, Hiroshi Kushitani, Hideaki Nakakubo +2 more | 1998-02-17 |
| 5714919 | Dielectric notch resonator and filter having preadjusted degree of coupling | Yuki Satoh, Masami Hatanaka, Toshio Ishizaki, Yuji Saka | 1998-02-03 |
| 5671128 | Power supply apparatus | Haruo Nagase, Hiroichi Shinbori | 1997-09-23 |
| 5649031 | Image information processor for producing high-quality output image | Keisuke Nakashima, Kouzou Nakamura, Shinichi Shinoda, Tatsuki Inuzuka | 1997-07-15 |
| 5581950 | Weather strip | — | 1996-12-10 |
| 5566253 | Method, a device and apparatus for processing values corresponding to measurements of pixels, and a facsimile system and a data processing system | Keisuke Nakashima, Masaharu Tadauchi, Noboru Suemori | 1996-10-15 |
| 5555095 | Image signal processing apparatus | Tatsuki Inuzuka, Shinichi Shinoda, Yasuyuki Kojima | 1996-09-10 |
| 5475350 | Frequency tunable resonator including a varactor | Toru Yamada, Toshio Ishizaki, Yoshihiro Nakagawa, Makoto Sakakura, Koji Hashimoto | 1995-12-12 |
| 5450466 | Radiographic apparatus having a C-shaped arm for supporting an x-ray tube and an image receiving unit | Toshio Kadowaki, Shojiro Yamaguchi, Hajime Takemoto | 1995-09-12 |
| 5384518 | Power source device | Shojiro KIDO, Takashi Kambara, Yoshitaka Taga, Haruo Nagase | 1995-01-24 |
| 4980660 | Antenna sharing apparatus for switchable transmit/receive filters | Hideyuki Miyake, Nobuhiro Takimoto, Takashi Nagata | 1990-12-25 |
| 4950442 | Method for manufacturing thermoplastic resin racks | Shigekazu Tanimoto, Katsuyoshi Satoh | 1990-08-21 |
| 4769492 | Method for production of 2,3,4,5-tetrafluorobenzoic acid | Osamu Kaieda, Isao Okitaka, Koichi Hirota | 1988-09-06 |
| 4723888 | Pump apparatus | Kiyohiko Watanabe, Kazuma Matsui, Yoshiyuki Hattori, Toshihiro Takei, Shunsaku Ohnishi | 1988-02-09 |
| 4689179 | Method for production of fluorinated quinones | Osamu Kaieda, Koichi Hirota, Hideki Itoh, Masaru Awashima | 1987-08-25 |
| 4684734 | Method for manufacture or organic fluorine compounds | Osamu Kaieda, Masaru Awashima, Isao Okitaka | 1987-08-04 |
| 4586877 | Electric fuel pump device | Kiyohiko Watanabe, Yoshiyuki Hattori, Kazuma Matsui, Toshihiro Takei, Syunsaku Ohnishi | 1986-05-06 |