Issued Patents All Time
Showing 151–175 of 268 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6404102 | Piezoelectric resonator and piezoelectric resonator part | Nobuyuki Miki, Masakazu Hirose, Masayoshi Inoue | 2002-06-11 |
| 6383354 | Gas concentration sensing apparatus | Eiichi Kurokawa, Tomoo Kawase, Satoshi Hada | 2002-05-07 |
| 6369269 | Thiol and sulfur-containing O-(meth)acrylate compounds and use thereof | Seiichi Kobayashi, Nobuya Kawauchi, Masao Imai, Kenichi Fujii | 2002-04-09 |
| 6347544 | Control method for gas concentration sensor | Satoshi Hada, Eiichi Kurokawa, Tomoo Kawase, Satoshi Haseda | 2002-02-19 |
| 6340923 | High frequency relay | Hiroshi Yamanaka, Kazunobu Nakata | 2002-01-22 |
| 6336354 | Gas concentration measuring apparatus compensating for error component of output signal | Eiichi Kurokawa, Tomoo Kawase, Satoshi Hada | 2002-01-08 |
| 6331063 | LED luminaire with light control means | Kazuo Kamada, Shoichi Koyama, Nobuyuki Asahi, Eiji Shiohama, Masaru Sugimoto +4 more | 2001-12-18 |
| 6295862 | Gas concentration measuring apparatus compensating for error component of output signal | Eiichi Kurokawa, Tomoo Kawase, Satoshi Hudu, Satoshi Nakamura | 2001-10-02 |
| 6265510 | Thiol and sulfur-containing O-(meth)acrylate compounds and use thereof | Seiichi Kobayashi, Nobuya Kawauchi, Masao Imai, Kenichi Fujii | 2001-07-24 |
| 6244258 | EGR controller for cylinder cut-off engine | Eitetsu Akiyama, Ryuji Kohno, Morio Fukuda | 2001-06-12 |
| 6241908 | Piezoelectric ceramics | Masakazu Hirose, Hitoshi Oka, Takeo Tsukada, Yasuharu Miyauchi, Yoshinori Asakura | 2001-06-05 |
| 6226861 | Method and apparatus for gas concentration detection and manufacturing method of the apparatus | Eiichi Kurokawa, Satoshi Hada, Tomoo Kawase, Satoshi Haseda | 2001-05-08 |
| 6200198 | Method of cutting of metal materials and non-metal materials in a non-combustible gas atmosphere | Hisashi Ukai, Takayuki Suzuki | 2001-03-13 |
| 6192011 | Gain controlling apparatus and method, information reproducing apparatus and method, and information recording apparatus and method | Kazuhiro Kiyoura, Takeshi Matsumoto, Hiroshi Kitagawa, Takehiro Takada, Kazunori Saitoh | 2001-02-20 |
| 6186669 | Roller cage for roller bearing | Akiyoshi Honda, Masahide Matsubara, Kunio Fukuda, Hiroyuki Sawai, Akiyoshi Yamaguchi | 2001-02-13 |
| 6187463 | Material for sintering appliance | Shigeki Niwa, Tadashi Kimura, Hiroshi Okada | 2001-02-13 |
| 6164125 | Detection of malfunction in gas concentration detection system | Tomoo Kawase, Eiichi Kurokawa, Yukihiro Yamashita, Satoshi Haseda | 2000-12-26 |
| 6138636 | Apparatus for controlling multi-cylinder internal combustion engine with partial cylinder switching-off mechanism | Ryuji Kohno, Eitetsu Akiyama, Morio Fukuda | 2000-10-31 |
| 6135862 | Nitrogen gas supply system for dry-cut working machine | Hisashi Ukai, Takayuki Suzuki | 2000-10-24 |
| 6114485 | Thiol and sulfur-containing O-(meth)acrylate compounds and use thereof | Seiichi Kobayashi, Nobuya Kawauchi, Masao Imai, Kenichi Fujii | 2000-09-05 |
| 6109802 | Dot line printer for preventing the overheating of printing elements by selectively activating the printing elements | Masami Iwama | 2000-08-29 |
| 6067841 | Method of detecting element resistance of gas concentration sensor | Eiichi Kurokawa, Satoshi Hada, Satoshi Haseda, Norio Suzuki | 2000-05-30 |
| 6024663 | Control apparatus for hydraulically operated vehicular transmission | Osahide Miyamoto, Yoshirou Tashiro, Hiroyuki Takeo, Hideki Machino | 2000-02-15 |
| 6019915 | Optical lens and a process for preparing the lens | Kenichi Fujii, Nobuya Kawauchi, Seiichi Kobayashi, Masao Imai | 2000-02-01 |
| 6015856 | Composite resin material and method of forming the same | Mitsumasa Matsushita, Takumi Taniguchi, Takashi Ohta, Norio Sato, Yuji Hoshino +2 more | 2000-01-18 |