Issued Patents All Time
Showing 76–100 of 175 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926980 | System and method for draining remaining water in fuel cell | Katsumi Hayashi, Minoru Uoshima | 2005-08-09 |
| 6920057 | Semiconductor device that enables simultaneous read and write/read operation | Yasuhiko Honda, Hidetoshi Saito, Masao Kuriyama, Tokumasa Hara, Takafumi Ikeda +1 more | 2005-07-19 |
| 6906960 | Semiconductor memory device | Hidetoshi Saito, Tokumasa Hara | 2005-06-14 |
| 6903983 | Semiconductor integrated circuit device and read start trigger signal generating method therefor | Tokumasa Hara, Hidetoshi Saito, Hitoshi Shiga, Yasuhiko Honda, Tadayuki Taura | 2005-06-07 |
| 6874710 | Fuel injection valve | Nobutaka Ishii, Tomoichi Misawa, Nobuaki Kobayashi | 2005-04-05 |
| 6866954 | Fuel cell stack and a method of supplying reactant gases to the fuel cell stack | Katsumi Hayashi, Hideo Okamoto | 2005-03-15 |
| 6829194 | Semiconductor device that enables simultaneous read and write/read operation | Yasuhiko Honda, Hidetoshi Saito, Masao Kuriyama, Tokumasa Hara, Takafumi Ikeda +1 more | 2004-12-07 |
| 6814311 | Fuel injection valve | Nobuaki Kobayashi, Yuichi Uchiyama, Hiroshi Okada | 2004-11-09 |
| 6811104 | Fuel injection valve | Takayuki Kobayashi | 2004-11-02 |
| 6805309 | Fuel injector and method of manufacturing the same | Nobuaki Kobayashi, Hiroshi Okada | 2004-10-19 |
| 6807363 | Digital moving picture data player system having a time-based access list | Yukihiro Abiko, Tetsuo Koezuka | 2004-10-19 |
| 6793902 | Seed crystal for production of silicon single crystal and method for production of silicon single crystal | Masahiro Tanaka, Yutaka Kishida, Teruyuki Tamaki, Seiki Takebayashi | 2004-09-21 |
| 6795166 | Illuminator, exposure apparatus, and method for fabricating device using the same | Hiroshi Maehara | 2004-09-21 |
| 6781895 | Non-volatile semiconductor memory device and memory system using the same | Tomoharu Tanaka, Masaki Momodomi, Hiroto Nakai, Yoshiyuki Tanaka, Riichiro Shirota +8 more | 2004-08-24 |
| 6717852 | Nonvolatile semiconductor memory device capable of concurrently and reliably writing/erasing and reading memory cores | Yasuhiko Honda, Masao Kuriyama, Hidetoshi Saito, Tokumasa Hara | 2004-04-06 |
| 6701061 | Endless video recording apparatus | Akira Karasudani, Yasuhiko Nakano, Yoshiyuki Okada | 2004-03-02 |
| 6652781 | Method for manufacture of optical element | Hiroshi Maehara, Makoto Ogusu | 2003-11-25 |
| 6566001 | Solid polymer electrolyte fuel cell and non-humidifying operating method therefor | Takahiro Yosida, Takashi Moriya | 2003-05-20 |
| 6532181 | Semiconductor memory device having redundant circuitry for replacing defective memory cell | Hidetoshi Saito, Masao Kuriyama, Yasuhiko Honda | 2003-03-11 |
| 6512693 | Semiconductor device that enables simultaneous read and write/erase operation | Yasuhiko Honda, Hidetoshi Saito, Masao Kuriyama, Tokumasa Hara, Takafumi Ikeda +1 more | 2003-01-28 |
| 6476968 | Optical element | Hiroshi Maehara | 2002-11-05 |
| 6465818 | Semiconductor memory device capable of performing data writing or erasing operation and data reading operation in parallel | — | 2002-10-15 |
| 6452837 | Nonvolatile semiconductor memory and threshold voltage control method therefor | Seiichi Mori, Hiroyuki Sasaki, Hidetoshi Saito | 2002-09-17 |
| 6446503 | Flow velocity measuring apparatus and methods using sensors for measuring larger and smaller flow quantities | Kazumitsu Nukui, Ken Tashiro, Mitunori Komaki, Masahiko Matushita, Kazuhiro Yamada | 2002-09-10 |
| 6407951 | Pulse generator circuit and semiconductor memory provided with the same | Naoto Tomita, Takafumi Ikeda | 2002-06-18 |