Issued Patents All Time
Showing 126–150 of 153 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635233 | CFI-type zeolite, process for preparation of the same, catalyst prepared from the same, and process for conversion of organic compounds | Masahito Yoshikawa, Kazuyoshi Iwayama, Shinichi Sakaguchi, Naoyuki Uchiyama | 2003-10-21 |
| 6612021 | Apparatus for a wire mount control | Yoshikazu Taniguchi, Satoru Taniguchi, Kenji Chiyoda | 2003-09-02 |
| 6602090 | Connector | — | 2003-08-05 |
| 6561338 | Carriage conveying apparatus | Akira Ito, Kiyokazu Kurihara | 2003-05-13 |
| 6501279 | Electrical connection box, a positioning method and a testing device for the same | Takao Fujita | 2002-12-31 |
| 6462628 | Isolator device with built-in power amplifier and embedded substrate capacitor | Ryoichi Kondo, Takahide Kurahashi, Shinya Nakai | 2002-10-08 |
| 6401542 | Pressure sensing semiconductor device comprising a semiconductor chip which has a diaphragm formed with piezoresistance | — | 2002-06-11 |
| 6393036 | Device for a method of pulsing and amplifying singlemode laser light | — | 2002-05-21 |
| 6359184 | Process for production of xylene | Hitoshi Tanaka, Kazuyoshi Iwayama, Ryoji Ichioka | 2002-03-19 |
| 6308944 | Assembly jig including a fixture for a perforated panel | Norio Ota | 2001-10-30 |
| 6296679 | Method for hydrocarbon steam reforming | — | 2001-10-02 |
| 6197255 | Chemical analyzing apparatus | Ryo Miyake, Yoshihiro Nagaoka, Akira Koide, Naruo Watanabe, Yasuhiko Sasaki +5 more | 2001-03-06 |
| 6066882 | Semiconductor pressure detecting device | — | 2000-05-23 |
| 6060417 | Catalyst composition for transalkylation of alkylaromatic hydrocarbons and process for production of xylene | Hitoshi Tanaka, Kazuyoshi Iwayama, Ryoji Ichioka | 2000-05-09 |
| 6040490 | Process for producing aromatic compounds by dealkylation, transalkylation, or disproportionation | Ryoji Ichioka, Shinobu Yamakawa, Hirohito Okino, Kazuyoshi Iwayama, Hiroshi Konta +1 more | 2000-03-21 |
| 6003381 | Pressure sensor | — | 1999-12-21 |
| 5773881 | Acceleration sensor device | — | 1998-06-30 |
| 5693884 | Semiconductor acceleration sensor | — | 1997-12-02 |
| 5518819 | Rubber composition for a vibration insulator and a rubber vibration insulator thereof | Akihiro Shibahara | 1996-05-21 |
| 4891236 | Method for tartar separation | Naotake Ohta, Masahiro Yotsumoto, Haruo Nishino, Hiroshi Tanahashi, Toshiaki Tazawa +2 more | 1990-01-02 |
| 4798131 | Method and apparatus for tartars separation | Naotake Ohta, Masahiro Yotsumoto, Haruo Nishino, Hiroshi Tanahashi, Toshiaki Tazawa +2 more | 1989-01-17 |
| 4374671 | Color developer, recording unit having a layer of the color developer and process for production thereof | Takao Hayashi, Akio Miyamoto, Makoto Yoshida | 1983-02-22 |
| 4289332 | Recording sheet | — | 1981-09-15 |
| 4269893 | Recording material containing a novel color developer | Masato Satomura, Kozo Sato | 1981-05-26 |
| 4239815 | Method of producing recording sheets | Yasuhiro Ogata | 1980-12-16 |