Issued Patents All Time
Showing 151–175 of 233 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780091 | Machining strain removal apparatus | Yasutaka MIZOMOTO, Satoshi Yamanaka, Yoshisato Doi, Takashi Kouda | 2004-08-24 |
| 6778725 | Optical switching apparatus, optical transmission system and method of setting up for optical signal route | Sunao Kakizaki, Hideaki Tsushima, Shigeki Kitajima, Yasuyuki Fukashiro | 2004-08-17 |
| 6758262 | Heat sink, method for manufacturing same, and pressing jig | Kenya Kawabata, Mikio Kuwahara, Izumi Nakajima, Takeshi Hyotani, Hajime Noda +1 more | 2004-07-06 |
| 6735735 | Forward error correcting code encoding equipment, forward error correcting code decoding equipment, and transmission apparatus | Masaki Ohira, Masatoshi Shibasaki, Yusuke Yajima | 2004-05-11 |
| 6727980 | Apparatus and method for pattern exposure and method for adjusting the apparatus | Kazuya Ota, Akikazu Tanimoto, Tsuneyuki Hagiwara, Hideki Komatsuda | 2004-04-27 |
| 6721268 | Method and apparatus for multiplex transmission | Masaki Ohira, Masazumi Noguchi, Mitsunobu Kimura, Koji Kato | 2004-04-13 |
| 6697386 | Multiplex transmission apparatuses, multiplex transmission networks, and operation method therefor | Toshiki Sugawara, Masaki Ohira, Yukio Nakano | 2004-02-24 |
| 6685542 | Grinding machine | Hiroshi Sasayama, Toru Takazawa | 2004-02-03 |
| 6670076 | Spinel-type lithium-manganese oxide containing heteroelements preparation process and use thereof | Eiichi Iwata, Ken Takahashi | 2003-12-30 |
| 6661499 | Projection exposure apparatus with a catadioptric projection optical system | Yasuhiro Omura, Toshihiko Ozawa, Hideki Komatsuda | 2003-12-09 |
| 6642994 | Optical exposure apparatus and photo-cleaning method | Tetsuo Takahashi, Hiroshi Nakamura, Yuji Kudo, Taro Ogata | 2003-11-04 |
| 6634933 | Method, jig, and apparatus for machining rod lenses | Hiroshi Koshi, Kazuto Kase, Tsuyoshi Yamane, Kenshu ANDO | 2003-10-21 |
| 6614754 | Bi-directional line switched ring network system | Keiji Usuba, Masatoshi Takahashi, Mitsunobu Kimura, Seigo OBAYASHI | 2003-09-02 |
| 6526118 | Projection exposure apparatus and method, and illumination optical system thereof | Hideki Komatsuda | 2003-02-25 |
| 6475672 | Lithium manganese oxide, and process for its production and secondary cell employing it | Eiichi Iwata, Koji Maeda, Naoto Suzuki, Yasushi Ohsaki, Takuya KAWAGUCHI | 2002-11-05 |
| 6466303 | Projection exposure apparatus with a catadioptric projection optical system | Yasuhiro Omura, Toshihiko Ozawa, Hideki Komatsuda | 2002-10-15 |
| 6421604 | Map display apparatus for motor vehicle | Takuo Koyanagi, Koichi Yaita | 2002-07-16 |
| 6411631 | Multiplex type transmitting apparatus | Toshiki Sugawara, Yukio Nakano, Masaki Ohira | 2002-06-25 |
| 6268904 | Optical exposure apparatus and photo-cleaning method | Tetsuo Takahashi, Hiroshi Nakamura, Yuji Kudo, Taro Ogata | 2001-07-31 |
| 6219336 | Terminal multiplexer and method of constructing the terminal multiplexer | Masatoshi Takahashi, Atsushi Kubotera, Kazutaka Sakai, Toshiki Sugawara | 2001-04-17 |
| 6175800 | Route searching device | Masatsugu Deshimaru, Hiroshi Maruyama | 2001-01-16 |
| 6168888 | Spinel-type lithium-manganese oxide containing heteroelements, preparation process and use thereof | Eiichi Iwata, Ken Takahashi | 2001-01-02 |
| 6169754 | Multiplex transmission apparatuses, multiplex transmission networks, and operation method therefor | Toshiki Sugawara, Masaki Ohira, Yukio Nakano | 2001-01-02 |
| 6108126 | Illuminating apparatus | Shigeru Hagiwara, Hiroyuki Hiraiwa | 2000-08-22 |
| 6094440 | Multiplex type transmitting apparatus | Toshiki Sugawara, Yukio Nakano, Masaki Ohira | 2000-07-25 |