Issued Patents All Time
Showing 51–75 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7256496 | Semiconductor device having adhesion increasing film to prevent peeling | Hiroyasu Jobetto | 2007-08-14 |
| 6913738 | System for removing carbon monoxide and method for removing carbon monoxide | Mitsuaki Echigo, Minoru Suzuki | 2005-07-05 |
| 6844292 | Method for preparing catalyst for reforming methanol | Mitsuaki Echigo | 2005-01-18 |
| 6770971 | Semiconductor device and method of fabricating the same | Ichiro Kouno | 2004-08-03 |
| 6387444 | Single substrate processing CVD procedure for depositing a metal film using first and second CVD processes in first and second process chambers | Atsushi Sekiguchi | 2002-05-14 |
| 6219511 | Image reading apparatus having a guide member and transport member | — | 2001-04-17 |
| 6087924 | Gas sensors and methods of manufacturing the same | Kazuhisa Hasumi, Kentaro Nagano, Hideyuki Horiuchi | 2000-07-11 |
| 6074976 | Process and catalyst for reducing NO.sub.x in exhaust combustion gases | Takeshi Tabata, Mikako Kokitsu, Giuseppe Bellussi, Luigina Maria Flora Sabatino | 2000-06-13 |
| 6042798 | Method of desulfurization of hydrocarbons | Masataka Masuda, Takeshi Tabata, Yasuhiro Hirai, Hiroki Fujita | 2000-03-28 |
| 5993679 | Method of cleaning metallic films built up within thin film deposition apparatus | Tomoaki Koide, Akiko Kobayashi, Ko Sang Tae, Atsushi Sekiguchi | 1999-11-30 |
| 5993764 | Nitrogen oxide-reducing catalyst and process for reducing nitrogen oxides in exhaust gas | Takeshi Tabata, Mikako Kokitsu, Hirofumi Ohtsuka, Giuseppe Bellussi, Luigina Maria Flora Sabatino | 1999-11-30 |
| 5985225 | Nitrogen oxides reduction catalyst and process for reducing nitrogen oxides in exhaust gas | Hirofumi Ohtsuka, Takeshi Tabata, Giuseppe Bellussi, Luigina Maria Flora Sabatino | 1999-11-16 |
| 5980833 | Carbon monoxide sensor | Katsuki Higaki, Shuzo Kudo, Hisao Ohnishi, Soichi Tabata, Yosuke Nagasawa | 1999-11-09 |
| 5869013 | Process and catalyst for reducing No.sub.x in exhaust combustion gases | Takeshi Tabata, Mikako Kokitsu, Giuseppe Bellussi, Luigina Maria Flora Sabatino | 1999-02-09 |
| 5685890 | Process for steam reforming of hydrocarbons | Susumu Takami, Tamotu Kotani, Satoshi Mori, Hiroki Fujita, Naoko Fukumura +1 more | 1997-11-11 |
| 5618496 | Gas sensors and their manufacturing methods | Kazuhisa Hasumi, Kentaro Nagano, Shuuichi Kamiyama, Hiroaki Yanagida | 1997-04-08 |
| 5594494 | Moving picture coding apparatus | Shigenobu Minami, Shoichiro Yamasaki | 1997-01-14 |
| 5555310 | Stereo voice transmission apparatus, stereo signal coding/decoding apparatus, echo canceler, and voice input/output apparatus to which this echo canceler is applied | Shigenobu Minami | 1996-09-10 |
| 5468565 | Method for producing composite material mainly composed of carbon and boron | Hiroaki Ogura, Toshiaki Sogabe | 1995-11-21 |
| 5449529 | Method for producing composite material mainly composed of carbon and boron | Hiroaki Ogura, Toshiaki Sogabe | 1995-09-12 |
| 5436948 | Method for producing composite material mainly composed of carbon and boron | Hiroaki Ogura, Toshiaki Sogabe | 1995-07-25 |
| 5352486 | Method for producing carbon material coated with carbon film and the use of carbon material | Takashi Matsumoto, Hiroaki Ogura, Shinsuke Goda | 1994-10-04 |
| 5302470 | Fuel cell power generation system | Takeshi Tabata, Masataka Masuda, Susumu Takami, Masamichi Ippommatsu | 1994-04-12 |
| 5208683 | Facsimile apparatus | — | 1993-05-04 |
| 5124140 | Process for steam reforming of hydrocarbons | Takeshi Tabata, Masataka Masuda | 1992-06-23 |