Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7481886 | Plasma process system and plasma process method | Tadashi Goto, Hikaru Yoshitaka, Makoto Aoki | 2009-01-27 |
| 7459769 | Magnetic shield member, magnetic shield structure, and magnetic memory device | Yoshinori Ito, Tatsushiro Hirata, Katsumi Okayama, Kaoru Kobayashi | 2008-12-02 |
| 7416219 | Swiveling work machine | Fumiki Sato, Shizuo Shimoie, Takanori Matsumoto, Kenzo Koga | 2008-08-26 |
| D555677 | Cabin for work machine | Junta Kuwae, Yoshitaka Matsubara, Shizuo Shimoie, Kenzo Koga, Takanori Matsumoto +1 more | 2007-11-20 |
| D549260 | Video camera with digital video disc player | Akira Kojima, Atsushi Ishibashi, Shinichi Morita, Koutaro Nomura, Minoru Ikeda | 2007-08-21 |
| 7119419 | Detailed description of the presently preferred embodiments | Katsumi Okayama, Kaoru Kobayashi, Tetsuya Yamamoto, Minoru Ikarashi | 2006-10-10 |
| 6992155 | Method for producing magnetic particle, magnetic particle and magnetic material | Katsumi Okayama, Kaoru Kobayashi, Koichiro Inomata, Satoshi Sugimoto | 2006-01-31 |
| 6989630 | Electrode for election gun, method of manufacturing electrode for electron gun, and electron gun assembly | — | 2006-01-24 |
| 6840833 | Gas discharge type display panel and production method therefor | Shigehisa Motowaki, Tomohiko Murase, Michifumi Kawai, Ryohei Sato, Yasuhiro Matsuoka +2 more | 2005-01-11 |
| 6770332 | Method for forming film by plasma | Risa Nakase, Takeshi Aoki, Akira Suzuki | 2004-08-03 |
| D491967 | Video camera with digital video disc player | Akira Kojima, Yutaka Yonezawa | 2004-06-22 |
| 6750422 | Method of making through hole with laser, copper-clad laminate suitable for making hole, and auxiliary material for making hole | Morio Gaku, Nobuyuki Ikeguchi, Yasuo Tanaka | 2004-06-15 |
| 6736988 | Copper-clad board suitable for making hole with carbon dioxide laser, method of making hole in said copper-clad board and printed wiring board comprising said copper-clad board | Morio Gaku, Nobuyuki Ikeguchi, Taro Yoshida | 2004-05-18 |
| 6708404 | Method of producing high-density copper clad multi-layered printed wiring board having highly reliable through hole | Morio Gaku, Nobuyuki Ikeguchi, Hiroki Aoto | 2004-03-23 |
| 6670546 | Radio wave absorber | Katsumi Okayama, Junichi Toyoda, Satoshi Sugimoto, Koichiro Inomata | 2003-12-30 |
| 6620739 | Method of manufacturing semiconductor device | Hikaru Yoshitaka, Takashi Kobayashi | 2003-09-16 |
| 6337463 | Method of making through hole with laser, copper-clad laminate suitable for making hole, and auxiliary material for making hole | Morio Gaku, Nobuyuki Ikeguchi, Yasuo Tanaka | 2002-01-08 |
| 6199404 | Manufacturing method for gas discharge type display panel | Michifumi Kawai, Ryohei Satoh, Masahito Ijuin, Tomohiko Murase, Takao Terabayashi +6 more | 2001-03-13 |
| 5884589 | Cooling apparatus for heat exchanger | Yuichi Sakamoto, Ichiro Hirami, Tamio Komatsubara | 1999-03-23 |
| 5502424 | Method of magnetizing rotary machine field core unit | Toshiaki Hotta, Masaki Shimizu | 1996-03-26 |
| 5392804 | Fuel tank structure | Seiji Kondo | 1995-02-28 |
| 5305272 | Sense amplifier circuit | Kenji Matsuo, Yasukazu Noine, Kazuhiko Kasai, Kazuaki Umetsu | 1994-04-19 |
| 5277168 | Fuel outflow preventing apparatus of fuel tank for vehicle | Seiji Kondo, Kazusato Kasuya | 1994-01-11 |
| 5201214 | Rotary viscosimeter having pivot protection apparatus | Koji Sekiguchi | 1993-04-13 |
| 4922876 | Fuel injection device | Kenji Mizoguchi, Hitoshi Takeuchi, Yoshiyasu Nishigaki, Shinichi Sakakibara | 1990-05-08 |