Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8186914 | Rotary cutting tool | Munehiro Nakamura, Shoichi Takahashi | 2012-05-29 |
| 7205862 | Waveguide-to-microstrip transition with a multi-layer waveguide shorting portion | Yukihiro Tahara, Moriyasu Miyazaki, Kouichi Matsuo, Kazuyoshi Inami | 2007-04-17 |
| 7148765 | Waveguide/microstrip line converter with multi-layer waveguide shorting portion | Yukihiro Tahara, Moriyasu Miyazaki, Kouichi Matsuo, Kazuyoshi Inami | 2006-12-12 |
| 6043776 | Mobile satellite communication system | Isamu Chiba, Takashi Katagi, Shuji Urasaki, Yoshihiko Konishi, Akio Iso | 2000-03-28 |
| 5926136 | Antenna apparatus | Masataka Ohtsuka, Yoshihiko Konishi, Shintaro Nakahara | 1999-07-20 |
| 5801660 | Antenna apparatuus using a short patch antenna | Masataka Ohtsuka, Yoji Isota, Shintaro Nakahara, Yoshihiko Konishi | 1998-09-01 |
| 5798734 | Antenna apparatus, method of manufacturing same and method of designing same | Masataka Ohtsuka, Yoji Isota, Yoshihiko Konishi, Shintaro Nakahara | 1998-08-25 |
| 5784034 | Antenna apparatus | Yoshihiko Konishi, Masataka Ohtsuka, Yoshiyuki Chatani, Shuji Urasaki, Takashi Katagi | 1998-07-21 |
| 5684492 | Antenna device having a band pass filter | Kenichi Kagoshima, Koichi Tsunekawa, Moriyasu Miyazaki, Hideki Asao, Osami Ishida +1 more | 1997-11-04 |
| 5592185 | Antenna apparatus and antenna system | Yasuhiro Itabashi, Kazuhito Miyashita, Yoshiyuki Chatani, TAKAYOSHI FURUNO, Hiroaki Miyashita +4 more | 1997-01-07 |
| 5434579 | Inverted F antenna with non-contact feeding | Kenichi Kagoshima, Koichi Tsunekawa, Moriyasu Miyazaki, Hideki Asao, Osami Ishida +1 more | 1995-07-18 |
| 5243353 | Circularly polarized broadband microstrip antenna | Shintaro Nakahara | 1993-09-07 |
| 4987421 | Microstrip antenna | Yonehiko Sunahara, Seiji Mano, Hiroyuki Ohmine, Makio Tsuchiya | 1991-01-22 |
| 4789846 | Microwave semiconductor switch | Yoshitada Iyama, Fumio Takeda | 1988-12-06 |
| 4610910 | Printed circuit board, process for preparing the same and resist ink used therefor | Mineo Kawamoto, Kanji Murakami, Haruo Akahoshi, Yoichi Matsuda, Motoyo Wajima +4 more | 1986-09-09 |
| 4604160 | Method for manufacture of printed wiring board | Kanji Murakami, Haruo Akahoshi, Mineo Kawamoto, Motoyo Wajima, Yoichi Matsuda +3 more | 1986-08-05 |
| 4331942 | Stripline diode phase shifter | Akihito Mizobuchi | 1982-05-25 |