Issued Patents All Time
Showing 76–100 of 105 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942737 | Substrate cleaning apparatus and method | — | 2005-09-13 |
| 6924596 | Light emitting apparatus provided with fluorescent substance and semiconductor light emitting device, and method of manufacturing the same | Tomoya Tsukioka, Masafumi Kuramoto | 2005-08-02 |
| 6901938 | Substrate cleaning apparatus | Sadao Hirae, Shuichi Yasuda, Kenya Morinishi | 2005-06-07 |
| 6729561 | Cleaning nozzle and substrate cleaning apparatus | Sadao Hirae, Shuichi Yasuda | 2004-05-04 |
| 6705331 | Substrate cleaning apparatus | Sadao Hirae, Shuichi Yasuda, Kenya Morinishi | 2004-03-16 |
| 6593533 | Lattice-shaped circuit board | Tatsuya Sumida, Kazuhiro Aoki | 2003-07-15 |
| 6512187 | Lattice-shaped circuit board | Tatsuya Sumida, Kazuhiro Aoki | 2003-01-28 |
| 6380684 | Plasma generating apparatus and semiconductor manufacturing method | Yunlong Li, Yoshio Tominaga, Noriyoshi Sato, Satoru Iizuka | 2002-04-30 |
| 6353190 | Lattice-shaped circuit board | Tatsuya Sumida, Kazuhiro Aoki | 2002-03-05 |
| 5838809 | Speaker | Fujio Hayakawa, Ikuo Saga, Taizo Nakamura | 1998-11-17 |
| 5371550 | Television receiver with auto-tuning system | Atsushi Shibutani, Masami Inoue, Takashi Moto, Kazuyuki Kurosawa | 1994-12-06 |
| 5336574 | Curable composition and process for producing shadow mask using the same | Ichiro Igarashi, Hiroshi Sasaki, Tetsuji Jitsumatsu, Hiroyuki Ota, Hirofumi Nishimuta | 1994-08-09 |
| 5221588 | Method for recording and erasing information | Isao Morimoto, Kouichi Mori | 1993-06-22 |
| 5200025 | Method of forming small through-holes in thin metal plate | Keiji Toei, Yasuyoshi Miyaji, Akihiro Inagaki, Seiji Tonogai, Koichi Omoto | 1993-04-06 |
| 4855560 | Welding robot | Akikazu Sonoda, Sinji Fujita, Syoji Tomono, Hisanori Nakamura | 1989-08-08 |
| 4805058 | Magnetic erasing head | Giichi Takeuchi, Hidesuke Miyairi | 1989-02-14 |
| 4539700 | Personal portable audio device | — | 1985-09-03 |
| 4426738 | Dictating machine | — | 1984-01-17 |
| 4424942 | Rewind device | — | 1984-01-10 |
| 4410772 | Superminiature microphone device | — | 1983-10-18 |
| 4380691 | Main switch for tape recorder | — | 1983-04-19 |
| 4342106 | Remotely controllable voice-operated starter for tape recorder | Norio Fukuoka | 1982-07-27 |
| 4293742 | Microphone device | Ken Satoh | 1981-10-06 |
| 4292509 | Indicator for tape running direction and tape remnant amount | Ken Satoh, Toshihiro Nakao, Kenzi Furuta | 1981-09-29 |
| 4277674 | Tape running direction indicator | Ken Satoh, Toshihiro Nakao, Kenzi Furuta | 1981-07-07 |