Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139597 | Resin composition suitable for use as film for film capacitor | Takumi SUEI, Akihiro KAKEHI | 2024-11-12 |
| 11113297 | Information processing device and information terminal | — | 2021-09-07 |
| 10431380 | Biaxially stretched polypropylene film for capacitor | Masahiro Nakata, Tadakazu Ishiwata, Akihiro KAKEHI, Yoshinori Matsuo, Yuichi Shishido +1 more | 2019-10-01 |
| 8033793 | Impeller | Yasutaka Okuda, Ryouhei Adachi, Satoshi Maruyama, Satoshi Hoshino | 2011-10-11 |
| 7934908 | Impeller manufacturing method and impeller | Yasutaka Okuda, Satoshi Maruyama, Ryouhei Adachi | 2011-05-03 |
| 7679474 | Surface acoustic wave resonator, and surface acoustic wave filter | Tsutomu Igaki, Kazunori Nishimura, Ken Matsunami | 2010-03-16 |
| 7646266 | Surface acoustic wave resonator and surface acoustic wave filter using the same | Tsutomu Igaki, Shun-ichi Seki | 2010-01-12 |
| 7482895 | Surface acoustic wave filter | Tsutomu Igaki, Akio Tsunekawa | 2009-01-27 |
| 7064471 | Surface acoustic wave device, method of manufacturing the device, and electronic component using the device and method | Kazunori Nishimura, Yasumichi Murase | 2006-06-20 |
| 6972509 | Surface acoustic wave device method of manufacturing the same, and electronic component using the same | Yasumichi Murase, Kazunori Nishimura | 2005-12-06 |
| 6946929 | Surface acoustic wave device having connection between elements made via a conductor not on the piezoelectric substrate | Masahiro Takada, Kazunori Nishimura | 2005-09-20 |
| 6855637 | Method for manufacturing surface acoustic wave device | Kiyoharu Yamashita, Shunichi Seki, Mitsuhiro Furukawa | 2005-02-15 |
| 6232657 | Silicon nitride circuit board and semiconductor module | Hiroshi Komorita, Michiyasu Komatsu, Yoshitoshi Sato, Takayuki Naba | 2001-05-15 |
| D433677 | Telephone exchanger | Haruo Tsuge, Kentaro TSUDA, Muneyoshi Mikuni | 2000-11-14 |
| 6040039 | Silicon nitride circuit board | Hiroshi Komorita, Yoshitoshi Sato, Michiyasu Komatsu, Nobuyuki Mizunoya | 2000-03-21 |
| 5998000 | Silicon nitride circuit board | Hiroshi Komorita, Yoshitoshi Sato, Michiyasu Komatsu, Nobuyuki Mizunoya | 1999-12-07 |
| 5928768 | Silicon nitride circuit board | Hiroshi Komorita, Yoshitoshi Sato, Michiyasu Komatsu, Nobuyuki Mizunoya | 1999-07-27 |
| D409199 | Base station for portable radio apparatus | Masayuki Taguchi, Kentarou Tsuda, Masakatsu Takizawa | 1999-05-04 |
| D403322 | Console | Mitsuhiro Umezu, Masakatsu Takizawa, Toru Ichihashi | 1998-12-29 |
| 5744410 | High thermal conductive silicon nitride sintered body, method of producing the same and press-contacted body | Michiyasu Komatsu, Nobuyuki Mizunoya, Yoshitoshi Sato, Tatsuya Imaizumi, Kazuyuki Kondo | 1998-04-28 |
| 5717345 | Signal transmission circuit and signal transmission device utilizing the same | Koichi Yokomizo, Kuniharu Hirose, Takao Hirakoso | 1998-02-10 |
| 5521810 | Rectifying saturable reactor | Sataro Yamaguchi, Hiroyuki Sasao, Hiroshi Hasegawa | 1996-05-28 |
| 5328751 | Ceramic circuit board with a curved lead terminal | Hiroshi Komorita, Nobuyuki Mizunoya, Kazuo Matsumura, Takayuki Naba, Tadashi Tanaka | 1994-07-12 |
| 5304045 | Closed type motor-driven compressor, a scroll compressor and a scroll lap machining end mill | Nobutoshi Hoshino, Kooichi Inaba, Shigeya Kawaminami, Atushi Shimada, Tatuya Wakana +9 more | 1994-04-19 |
| 5305187 | Building box type plug-in modular rack structure for electronic equipment | Mitsuhiro Umezu | 1994-04-19 |