Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5149601 | Solid oxide fuel cell | Akira Shiratori, Shozo Kobayashi, Hiroshi Takagi | 1992-09-22 |
| 5146313 | Metallized ceramic structure comprising aluminum nitride and tungsten layers | Takeyuki Kato, Yasunobu Yoneda | 1992-09-08 |
| 5130281 | Dielectric ceramic compositions and manufacturing method of dielectric ceramics | Harunobu Sano, Nobuyuki Wada, Yoshiaki Kohno | 1992-07-14 |
| 5119062 | Monolithic type varistor | Kazutaka Nakamura, Hiroaki Taira, Tohru Higashi, Akinori Nakayama, Yasunobu Yoneda | 1992-06-02 |
| 5117326 | Monolithic ceramic capacitor | Harunobu Sano, Nagato Omori, Yoshiaki Kohno | 1992-05-26 |
| 5082593 | Non-reduction agent for dielectric ceramics | Hiroshi Takagi, Yoshiaki Mori | 1992-01-21 |
| 5075665 | Laminated varistor | Hiroaki Taira, Kazutaka Nakamura, Yasunobu Yoneda, Yutaka Shimahara | 1991-12-24 |
| 5073523 | Dielectric ceramic composition | Masayuki Yamada, Hiroaki Ichikawa, Tadashi Morimoto, Yasuyuki Naito, Hiroshi Takagi +1 more | 1991-12-17 |
| 5036425 | Monolithic ceramic capacitor | Nagato Omori, Harunobu Sano, Yoshiaki Kohno | 1991-07-30 |
| 4999595 | LC filter structure | Takeshi Azumi, Hiroshi Morii, Yasuyuki Naito | 1991-03-12 |
| 4988468 | Method for producing non-reducible dielectric ceramic composition | Goro Nishioka, Shuuji Watanabe | 1991-01-29 |
| 4988650 | Auxiliary agent for sintering ceramic material | Hiroshi Takagi | 1991-01-29 |
| 4988651 | Temperature compensating dielectric ceramic composition | Goro Nishioka, Masayuki Yamada | 1991-01-29 |
| 4987108 | Dielectric paste | Hiroshi Takagi, Yoshiaki Mori, Hiroji Tani | 1991-01-22 |
| 4985381 | Dielectric ceramic composition | Yoshiaki Mori, Masaru Fujino, Hiroshi Takagi | 1991-01-15 |
| 4977485 | Monolithic ceramic capacitor | Yoshiaki Mori, Hiroshi Takagi | 1990-12-11 |
| 4961835 | Solid electrolyte, sensor therewith and method of making said sensor | Shouzo Kobayashi, Hiroshi Takagi | 1990-10-09 |
| 4959333 | Non-reducing dielectric ceramic composition | Yoshiaki Mori, Hiroshi Takagi, Masaru Fujino | 1990-09-25 |
| 4939403 | Energy-trapping-by-frequency-lowering-type piezoelectric resonance device | Toshihiko Kittaka, Akira Ando | 1990-07-03 |
| 4918350 | Energy-trapping-by-frequency lowering-type piezoelectric resonance device | Akira Ando, Toshihiko Kittaka | 1990-04-17 |
| 4912450 | Thermistor and method of producing the same | Yasunobu Yoneda, Michihiro Murata, Harufumi Mandai, Yukio Banba | 1990-03-27 |
| 4904967 | LC composite component | Hiroshi Morii, Yasuyuki Naito, Takeshi Azumi | 1990-02-27 |
| 4900970 | Energy-trapping-type piezoelectric resonance device | Akira Ando, Toshihiko Kittaka, Satoru Fujishima | 1990-02-13 |
| 4876476 | Chip type piezoelectric device | Toshihiko Kittaka, Akira Ando | 1989-10-24 |
| 4875136 | Ceramic capacitor and method of manufacturing the same | Harunobu Sano, Goro Nishioka | 1989-10-17 |