Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979801 | Glow plug with built-in combustion pressure sensor and manufacturing method thereof | Mitsuru Kondo, Tomohiro Fuma, Takahiro Suzuki | 2005-12-27 |
| 6815109 | Fuel cell system | Takafumi Okamoto, Shuji Sato | 2004-11-09 |
| 6776032 | Misfire deciding method and misfire deciding system for internal combustion engines | Masayoshi Matsui | 2004-08-17 |
| 6713203 | Fuel cell | Shuji Sato | 2004-03-30 |
| 6656621 | Fuel cell stack | Yoshinori Wariishi | 2003-12-02 |
| 6570304 | Spark plug cap and spark plug fitting method | Masayoshi Matsui, Takahiro Suzuki | 2003-05-27 |
| 6559577 | Pressure sensor-incorporating spark plug | Masayoshi Matsui, Takahiro Suzuki | 2003-05-06 |
| 6480670 | Video signal encoding method and system | Yoshiko Hatano, Tadashi Kasezawa, Takashi Shinohara, Hiromu Hasegawa, Hidetoshi Mishima | 2002-11-12 |
| 6416899 | Fuel cell stack | Yoshinori Wariishi, Yosuke Fujii, Akio Yamamoto, Takafumi Okamoto, Manabu Tanaka +1 more | 2002-07-09 |
| 6258475 | Fastening structure for fuel cell stack | Narutoshi Sugita, Takeshi Yamagami, Takashi Komura | 2001-07-10 |
| 6238019 | Hydraulic structure of automatic brake control system | Takahiro Kiso, Kazutoshi Yogo, Sadayuki Ohno, Takahiro Goshima, Toshiya Morikawa +1 more | 2001-05-29 |
| D432495 | Fuel cell | Narutoshi Sugita | 2000-10-24 |
| 6091460 | Video signal encoding method and system | Yoshiko Hatano, Tadashi Kasezawa, Takashi Shinohara, Hiromu Hasegawa, Hidetoshi Mishima | 2000-07-18 |
| 5937760 | Method and device for mounting a lithoplate using register pins | Taizo Yoshimori, Eiji Miyoshi, Tetsunobu Murakata, Satoshi Kume, Keisuke Iguchi | 1999-08-17 |
| 5894186 | Spark plug with igniting portion chip composition | Wataru Matsutani | 1999-04-13 |
| 5779231 | Vibration-isolating mount device | Yasuji Nozawa, Masaki Ueyama, Masakazu Kinoshita, Hidetaka Ozawa | 1998-07-14 |
| 5524170 | Vector-quantizing device having a capability of adaptive updating of code book | Naoshi Matsuo | 1996-06-04 |
| 5390632 | Engine cooling system | Hidehito Ikebe, Hiroyuki Niikura, Masaaki Hiratani, Hiroo Shimada, Toshio Yokoyama | 1995-02-21 |
| 5344128 | Self-expanding mount | Toshiaki Kobayashi, Masaki Ueyama, Susumu Toki | 1994-09-06 |
| 5313462 | Synchronism establishing method and apparatus | Naoji Fujino, Mitsuru Tsuboi, Naoshi Matsuo, Naomi Suga, Toshiaki Nobumoto | 1994-05-17 |
| 5238232 | Self-expanding mount | Toshiaki Kobayashi, Yasuji Nozawa | 1993-08-24 |
| 5115469 | Speech encoding/decoding apparatus having selected encoders | Tomohiko Taniguchi, Kohei Iseda, Fumio Amano, Shigeyuki Unagami, Yoshinori Tanaka +1 more | 1992-05-19 |
| 5091955 | Voice coding/decoding system having selected coders and entropy coders | Kohei Iseda, Kazumi Satoh, Hideaki Kurihara, Fumio Amano, Shigeyuki Unagami | 1992-02-25 |
| 5003604 | Voice coding apparatus | Yasuji Ohta, Fumio Amano, Shigeyuki Unnagami | 1991-03-26 |
| 4890325 | Speech coding transmission equipment | Tomohiko Taniguchi, Kohei Iseda, Fumio Amano, Shigeyuki Unagami | 1989-12-26 |