Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7564472 | Optical control apparatus | — | 2009-07-21 |
| 7508856 | Laser light output control apparatus and image forming apparatus | — | 2009-03-24 |
| 7279667 | Image forming apparatus | — | 2007-10-09 |
| 7277652 | Image-forming device that eliminates noise from a temperature detection signal | — | 2007-10-02 |
| 7169507 | Manganese dry battery | Koji Inokuchi, Ryohei Ashihara, Keiji Ogino | 2007-01-30 |
| 6703157 | Cylindrical battery and method for manufacturing the same | Yasuhiko Shoji, Kenji Yamamoto, Yuji Mototani | 2004-03-09 |
| 6201026 | Volatile aldehydes as pest control agents | David G. Hammond | 2001-03-13 |
| 6077521 | Methods for mosquito abatement | David G. Hammond | 2000-06-20 |
| 5905035 | Fungus useful for chitin production | Takashi Okada | 1999-05-18 |
| 5776919 | Potentiators of antimicrobial activity | Masayuki Sukigara | 1998-07-07 |
| 5663152 | Potentiators for aminoglycosides | Fusakazu Hayano | 1997-09-02 |
| 5587358 | Potentiators of antimicrobial activity | Masayuki Sukigara | 1996-12-24 |
| 5518834 | Cylindrical air-cell | Hiroshi Yoshizawa, Shigeto Noya, Takafumi Fujiwara, Akira Miura, Nobuo Eda | 1996-05-21 |
| 5316557 | Manufacturing process of alkaline cell | Akira Iwase, Hirofumi Iwaki, Toshikazu Kaneko, Koichi Sato | 1994-05-31 |
| 4869978 | Cylindrical alkaline batteries | Toshikazu Kaneko, Hirofumi Iwaki, Yoji Kajikawa, Junichi Asaoka, Jun Miyoshi | 1989-09-26 |
| 4344837 | Process for the dehydration and liquefaction of water-containing coal | Tadashi Komiyama, Shoichi Oi, Noriaki Ohnishi, Shinya Mori, Tadanobu Takata | 1982-08-17 |
| 4309192 | Treatment of water-containing coal | Shigemi Nagayoshi, Futao Sakata, Tetsuo Wada, Shoichi Oi | 1982-01-05 |