Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7138670 | Semiconductor device for use in a solid state imaging device | Tsutomu Imai, Seiji Kai, Takayuki Kaida | 2006-11-21 |
| 7112881 | Semiconductor device | Takayuki Kaida, Ryu Shimizu, Mitsuru Okigawa, Takashi Noma | 2006-09-26 |
| 7086363 | Spark plug and ignition apparatus using same | Tohru Yoshinaga, Keiji Kanao, Shinichi Okabe | 2006-08-08 |
| 7080638 | Ignition device for internal combustion engine | Atsuya Mizutani, Atsushi Iwami, Hiromi Hiramatsu, Hirofumi Suzuki | 2006-07-25 |
| 7017566 | Ignition device for an internal combustion engine | Atsuya Mizutani, Takeo Maekawa, Hiromi Hiramatsu | 2006-03-28 |
| 6915071 | PHOTOGRAPHING AND PRINTING DEVICE, PRINTING PAPER UNIT, METHOD FOR CONTROLLING THE PHOTOGRAPHING AND PRINTING DEVICE, CONTROL PROGRAM OF THE PHOTOGRAPHING AND PRINTING DEVICE, AND COMPUTER-READABLE RECORDING MEDIUM STORING THE SAME THEREIN | Koji Maekawa, Yukiyasu Takao, Tadasu Maeda, Masanori Saito, Tsuneo Okada +2 more | 2005-07-05 |
| 6895933 | Ignition and injection control system for internal combustion engine | Tomonari Chiba | 2005-05-24 |
| 6873094 | Ignition device for internal combustion engine and a manufacturing method therefor | Hiromi Hiramatsu, Masamichi Shibata, Hirofumi Suzuki | 2005-03-29 |
| 6844735 | Method for inspecting ignition device for internal combustion engine and inspection device | Atsuya Mizutani, Hiromi Hiramatsu | 2005-01-18 |
| 6844662 | Spark plug and ignition apparatus | Hitoshi Morita, Shinichi Okabe, Takehiko Kato, Hiroshi Yorita, Keiji Kanao | 2005-01-18 |
| 6837229 | Ignition device for internal combustion engine | Atsuya Mizutani | 2005-01-04 |
| 6817350 | Ignition device for an internal combustion engine | Atsuya Mizutani, Hiromi Hiramatsu | 2004-11-16 |
| 6698411 | Ignition device for internal combustion engine | Takeo Maekawa, Hiromi Hiramatsu | 2004-03-02 |
| 6694959 | Ignition and injection control system for internal combustion engine | Hideki Kawamura, Tomonari Chiba | 2004-02-24 |
| 6694958 | Ignition device for internal combustion engine | Hiromi Hiramatsu, Masamichi Shibata, Takeo Maekawa | 2004-02-24 |
| 6694050 | Image processing method and image input device, control device, image output device and image processing system employing same | Junji Hiraishi, Hitoshi Nakamura, Kiyoshi Imai, Kouichi Ohmae, Shinya Sonoda +2 more | 2004-02-17 |
| 6675785 | Ignition device for an internal combustion engine | Atsuya Mizutani, Takeo Maekawa, Hiromi Hiramatsu, Tohru Yoshinaga | 2004-01-13 |
| 6675784 | Engine ignition system having fail-safe function | Noboru Nagase, Makoto Toriyama | 2004-01-13 |
| 6653767 | Spark plug and ignition apparatus | Hitoshi Morita, Shinichi Okabe, Takehiko Kato, Hiroshi Yorita, Keiji Kanao | 2003-11-25 |
| 6397827 | Spark ignition device for direct injection-type engines | Takehiko Kato, Tohru Yoshinaga, Hiroshi Yorita, Shinichi Okabe, Tatsushi Nakashima | 2002-06-04 |
| 6229914 | Image processing method and image input device, control device, image output device and image processing system employing same | Junji Hiraishi, Hitoshi Nakamura, Kiyoshi Imai, Kouichi Ohmae, Shinya Sonoda +2 more | 2001-05-08 |
| 6095125 | Ignition system having ignition coil | Yukio Kunieda, Isao Goto | 2000-08-01 |
| 6052479 | Image processing method and image input device, control device, image output device and image processing system employing same | Junji Hiraishi, Hitoshi Nakamura, Kiyoshi Imai, Kouichi Ohmae, Shinya Sonoda +2 more | 2000-04-18 |
| 6032658 | Ignition system having ignition coil | Yukio Kunieda, Isao Goto | 2000-03-07 |
| 5972128 | Cast iron and piston ring | — | 1999-10-26 |