Issued Patents 2003
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660178 | Magnetic powder and bonded magnet | Akira Arai | 2003-12-09 |
| 6648989 | Magnetic powder and bonded magnet | Akira Arai | 2003-11-18 |
| 6646946 | Fast accessible semiconductor memory device | Shigeki Tomishima, Tsukasa Ooishi | 2003-11-11 |
| 6639924 | Driving module of laser diode | Masato Asano, Takuhiro Tani, Yasunori Iwasaki | 2003-10-28 |
| 6635384 | Solid electrolyte composite for electrochemical reaction apparatus | Bamdad Bahar, Greg Rusch, Jeffrey A. Kolde | 2003-10-21 |
| 6627102 | Magnetic powder, manufacturing method of magnetic powder and bonded magnets | Akira Arai | 2003-09-30 |
| 6629067 | Range control system | Tsutomu Saito, Youichi Kondo | 2003-09-30 |
| 6618286 | Non-volatile semiconductor memory device with a memory array preventing generation of a through current path | Tsukasa Ooishi | 2003-09-09 |
| 6614707 | Power supply circuit stably supplying power supply potential even to load consuming rapidly changing current and semiconductor memory device with same | — | 2003-09-02 |
| 6597617 | Semiconductor device with reduced current consumption in standby state | Tsukasa Ooishi, Takaharu Tsuji, Masatoshi Ishikawa, Hideto Hidaka | 2003-07-22 |
| 6596243 | Catalyst element for purifying exhaust gases from internal combustion engine | Jun Fujii, Toshiya Kunisaki, Masaharu Nakamori | 2003-07-22 |
| 6591657 | Method of manufacturing ball joint | — | 2003-07-15 |
| 6584005 | Semiconductor memory device preventing erroneous writing in write operation and delay in read operation | Masatoshi Ishikawa, Tsukasa Ooishi, Jun Ohtani, Hideto Hidaka | 2003-06-24 |
| 6572509 | Toroidal-type continuously variable transmission | Norihisa Kobayashi | 2003-06-03 |
| 6558482 | Magnetic powder and isotropic bonded magnet | Akira Arai | 2003-05-06 |
| 6554913 | Method of manufacturing magnetic powder, magnetic powder and bonded magnets | Akira Arai | 2003-04-29 |
| 6551418 | Magnetic powder and isotropic bonded magnet | Akira Arai | 2003-04-22 |
| 6548777 | Switch apparatus | — | 2003-04-15 |
| 6548748 | Electronic musical instrument with mute control | Tadayuki Ishida | 2003-04-15 |
| 6544013 | Oil pump apparatus | Hisashi Ono | 2003-04-08 |
| 6545611 | Transmission apparatus | Mitsuaki Hayashi, Toshiaki Asai, Kazuya Nishida, Katsuhiko Ikeda, Yoshiyuki Sato +4 more | 2003-04-08 |
| 6536507 | Cooling roll, method for manufacturing magnet material, ribbon shaped magnet material, magnetic powder and bonded magnet | Akira Arai | 2003-03-25 |
| 6536716 | Conversion throttle interface for model railroads | Anthony J. Ireland | 2003-03-25 |
| 6527875 | Magnetic powder and isotropic bonded magnet | Akira Arai | 2003-03-04 |
| 6520888 | Loading cam apparatus for toroidal type continuously variable transmission | Hiroyuki Itoh, Kiyoshi Okubo, Nobuo Goto, Makoto Fujinami | 2003-02-18 |