Issued Patents All Time
Showing 101–125 of 137 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6171413 | Soft cold-rolled steel sheet and method for making the same | Yoshimasa Funakawa, Toru Inazumi, Naoki Matsui, Jun Taniai, Kenichi Mitsuzuka | 2001-01-09 |
| 6138453 | Exhaust gas purification device for an internal combustion engine | Junichi Kako | 2000-10-31 |
| 6101424 | Method for manufacturing foundation garment | — | 2000-08-08 |
| 6023039 | Method of cleaving a brittle material using a point heat source for providing a thermal stress | — | 2000-02-08 |
| 5983629 | Device for determining deterioration of a catalyst for an engine | — | 1999-11-16 |
| 5970707 | Exhaust gas purification device for an internal combustion engine | Junichi Kako | 1999-10-26 |
| 5788758 | Method for manufacturing blue pigment | Shinsuke Imai, Muneaki TOMOTAKE, Kaori Akita | 1998-08-04 |
| 5739438 | Method for controlling a tension of a metal strip in a heat treatment furnace | Kohji Omori, Hiroshi Yoshimura, Takumi Imajuku | 1998-04-14 |
| 5648413 | Stabilizer for chlorine-containing polymers, process for the preparation thereof and chlorine-containing polymer composition | Teiji Sato, Toshio Sato, Toshiaki Sugawara, Seiji Wakaki, Satoru Ohta +1 more | 1997-07-15 |
| 5526207 | Rotary head cylinder having a fixed cylinder projection generating a lifting force at a lower edge of a tape on the cylinder to increase an upper edge restricting force | Takashi Ichiyanagi, Masaru Nagaike, Hitoshi Minabe | 1996-06-11 |
| 5518282 | Locking device for open-close mechanism of a cabinet | — | 1996-05-21 |
| 5485826 | Air-fuel ratio control device for internal combustion engine | Akira Ohata | 1996-01-23 |
| 5416819 | Digital X-ray radiographic apparatus | Kazuhiro Uzuyama, Hidefumi Suzuki, Takeshi Ozaki, Tatsuhiro Mori, Yusuke Miura +1 more | 1995-05-16 |
| 5414996 | Device for detecting the degree of deterioration of a catalyst | Toshio Inoue | 1995-05-16 |
| 5354784 | Cyclopentadienyliron complex salt, process for preparing the same and photopolymerizable composition containing the same | Scott F. Timmons, Stephen T. Willinghoff, Robert E. Lyle, Jr., Belinda K. Taylor | 1994-10-11 |
| 5279115 | Device for detecting the degree of deterioration of a catalyst | Toshio Inoue | 1994-01-18 |
| 5263455 | Fuel injection control apparatus for internal combustion engine | Akira Iwai | 1993-11-23 |
| 5103640 | Air-fuel ratio feedback control system having a single air-fuel ratio sensor downstream of a three-way catalyst converter | Mitsuhiro Nada | 1992-04-14 |
| 5092123 | Air-fuel ratio feedback control system having air-fuel ratio sensors upstream and downstream of three-way catalyst converter | Mitsuhiro Nada | 1992-03-03 |
| 5022225 | Air-fuel ratio feedback control system including at least downstream-side air fuel ratio sensor | Tatehito Ueda, Kiyoshi Nakanishi, Takayuki Demura | 1991-06-11 |
| 5018494 | Idling speed control device of an engine | Yukihiro Sonoda, Kouichi Osawa, Hiroshi Kanai, Kouichi Hoshi, Hiroki Matsuoka +1 more | 1991-05-28 |
| 4991559 | Fuel injection control device of an engine | Kouichi Osawa, Hiroshi Kanai, Kouichi Hoshi, Hiroki Matsuoka, Michihiro Ohashi +7 more | 1991-02-12 |
| 4981122 | Fuel injection control device of an engine | Kouichi Osawa, Hiroshi Kanai, Kouichi Hoshi, Hiroki Matsuoka, Michihiro Ohashi +1 more | 1991-01-01 |
| 4976242 | Fuel injection control device of an engine | Yukihiro Sonoda, Kouichi Osawa, Hiroshi Kanai, Kouichi Hoshi, Hiroki Matsuoka +1 more | 1990-12-11 |
| 4964271 | Air-fuel ratio feedback control system including at least downstream-side air-fuel ratio sensor | Tatehito Ueda, Kiyoshi Nakanishi, Takayuki Demura | 1990-10-23 |