Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11226380 | Probe structure | Shinichi Kenzaki | 2022-01-18 |
| 10948519 | Probe | Shinichi Kenzaki | 2021-03-16 |
| 10910779 | Board-to-board electrical connector set having projecting portions and guiding portions | Yuma Amemori, Mitsuo Iwata, Shingo Nakamura | 2021-02-02 |
| 10741983 | L-shaped coaxial connector and L-shaped coaxial connector having coaxial cable | Aoi Tanaka, Kenichi Takada, Fumio Mizuki, Kazuo Shima, Daisuke Okada | 2020-08-11 |
| 10641814 | Probe structure | Shinichi Kenzaki | 2020-05-05 |
| 10431943 | Coaxial inspection connector | Manabu Abe | 2019-10-01 |
| 10396479 | Multipolar connector set | Hiroyuki Hoshiba, Minoru Ikeda, Yuma Amemori, Minoru Mamuro | 2019-08-27 |
| 9236695 | Coaxial connector | Hiroyuki Hoshiba | 2016-01-12 |
| 9172194 | Coaxial connector plug | Takashi Maruyama, Shinichi Kenzaki, Hiroki Wakamatsu | 2015-10-27 |
| 8678836 | Coaxial connector plug and manufacturing method thereof | Shinichi Kenzaki, Hiroki Wakamatsu, Takashi Maruyama | 2014-03-25 |
| 7915971 | Nonreciprocal circuit device | Shigeji Arakawa, Takashi Kadooka | 2011-03-29 |
| 7629867 | Filter element and method for manufacturing the same | Tatsuya Tsujiguchi | 2009-12-08 |
| 6914499 | Conductive cover for dielectric filter, dielectric filter, dielectric duplexer, and communication apparatus | Takashi Maruyama, Yasuo Yamada | 2005-07-05 |
| 6853265 | Dielectric resonator device, dielectric filter, dielectric duplexer, and communication apparatus | Shigeji Arakawa, Tatsuya Tsujiguchi, Munehisa WATANABE | 2005-02-08 |
| 6765457 | Dielectric filter, dielectric duplexer, and communication device having elongated through holes | Hitoshi Tada | 2004-07-20 |
| 6694601 | Method of adjusting characteristics of dielectric filter | Haruo Matsumoto, Yasuo Yamada, Tadahiro Yorita, Hideyuki Kato, Tatsuya Tsujiguchi +2 more | 2004-02-24 |
| 6466109 | Dielectric filter having non-conductive adjusting regions | Haruo Matsumoto, Yasuo Yamada, Tadahiro Yorita, Hideyuki Kato, Tatsuya Tsujiguchi +2 more | 2002-10-15 |
| 6401328 | Manufacturing method of dielectric filter having a pattern electrode disposed within a dielectric body | Haruo Matsumoto, Tadahiro Yorita, Yasuo Yamada, Hideyuki Kato, Hisashi Mori +1 more | 2002-06-11 |
| 6400238 | Dielectric filter having side surface indentation | Haruo Matsumoto, Yasuo Yamada, Tadahiro Yorita, Hideyuki Kato, Tatsuya Tsujiguchi +2 more | 2002-06-04 |
| 6353374 | Dielectric filter with recessed end surface | Haruo Matsumoto, Yasuo Yamada, Tadahiro Yorita, Hideyuki Kato, Tatsuya Tsujiguchi +2 more | 2002-03-05 |
| 6313720 | Dielectric resonator device having resonator electrodes with gaps | Yasuo Yamada | 2001-11-06 |
| 6087910 | Dielectric filter having stepped resonators with non-conductive gap | Haruo Matsumoto, Yasuo Yamada, Tadahiro Yorita, Hideyuki Kato, Hisashi Mori | 2000-07-11 |
| 6078230 | Characteristic adjusting method for dielectric filter using a grinding tool | Haruo Matsumoto, Yasuo Yamada, Tadahiro Yorita, Hideyuki Kato, Tatsuya Tsujiguchi +2 more | 2000-06-20 |
| 6069542 | Dielectric filter having resonator electrodes, shield electrodes, and coupling electrodes disposed within a dielectric body | Haruo Matsumoto, Tadahiro Yorita, Yasuo Yamada, Hideyuki Kato, Hisashi Mori +1 more | 2000-05-30 |
| 6014067 | Dielectric resonator filter having a portion of the outer surface closer to the resonators | Haruo Matsumoto, Yasuo Yamada, Tadahiro Yorita, Hideyuki Kato, Tatsuya Tsujiguchi +2 more | 2000-01-11 |