Issued Patents All Time
Showing 376–400 of 440 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6269253 | Multi-mode wireless communication system | Takaaki Maegawa, Makoto Sakakura, Hiroaki Kosugi, Junichi Takada | 2001-07-31 |
| 6212520 | Database management system based on client/server architecture and storage medium storing a program therefor | Hidefumi Maruyama, Kouji Takahashi | 2001-04-03 |
| 6197950 | Cationized hydroxyalkylcellulose and process for producing the same | Shigenobu Sato | 2001-03-06 |
| RE37084 | Objective lens driving apparatus for optical disc player | Masashi Ito, Hiroshi Yasuda, Toshiki Itoi | 2001-03-06 |
| 6177911 | Mobile radio antenna | Naoki Yuda, Koichi Ogawa, Yasuhiro Otomo, Masaaki Yamabayashi | 2001-01-23 |
| 6174511 | Pseudoboehmite powder for catalyst carrier and process for preparing the same | Takayuki Tsukada | 2001-01-16 |
| 6150967 | Semiconductor integrated circuit | — | 2000-11-21 |
| 6144234 | Sample hold circuit and semiconductor device having the same | — | 2000-11-07 |
| 6104260 | Surface acoustic wave filter with first and second filter tracks and balanced or unbalanced terminals | Toru Yamada, Shigeru Tsuzuki | 2000-08-15 |
| 6103300 | Method for manufacturing a recording medium having metal substrate surface | Ichiro Yoshida, Hiroshi Iida, Isamu Ito | 2000-08-15 |
| 6104484 | Measuring chip for optical analyzer | Ryohei Nagata | 2000-08-15 |
| 6031127 | Process for preparing L-p-boronophenylalanine and intermediate for preparing the same | Yoshinori Yamamoto, Masaru Fujiwara | 2000-02-29 |
| 6032025 | Communication terminal and communication system | Naoaki Sugio, Morihiko Hayakawa, Kazuyoshi Maehara, Oh Takahashi, Katsuya Sakamaki +1 more | 2000-02-29 |
| 5997436 | Control apparatus for vehicular automatic transmission | Kouji Shibuya, Toshiyuki Suzuki, Akio Tsuura, Kazuo Okada | 1999-12-07 |
| 5990762 | Surface acoustic wave filter and multistage filter with multiple inside busbar lead-out electrodes | Toru Yamada, Kazunori Nishimura, Toshio Ishizaki | 1999-11-23 |
| 5961704 | Aqueous marking pen ink composition for writing board | Hiroyuki Hayashi | 1999-10-05 |
| 5842691 | Image formation apparatus | — | 1998-12-01 |
| 5833728 | Method for the preparation of vitreous hollow microspheres | Kunio Kimura, Yukiyoshi Tamoto, Junichi Kimoto, Hiromi Okada | 1998-11-10 |
| 5805981 | Communication terminal and communication system with image display and image storage section | Naoaki Sugio, Morihiko Hayakawa, Kazuyoshi Maehara, Oh Takahashi, Katsuya Sakamaki +1 more | 1998-09-08 |
| 5780526 | Ultraviolet-curing liquid undercoating composition for metallizing FRP, coating method, and automotive reflector | Sakae Matsui, Shizuo Kudo, Hiroaki Konse | 1998-07-14 |
| 5739717 | Semiconductor light emitting element driving circuit | — | 1998-04-14 |
| 5729122 | Unit using IC device having constant-current circuitry | — | 1998-03-17 |
| 5725975 | Gradation mask and process for producing the same | Naoya Hayashi | 1998-03-10 |
| 5614255 | Method for the preparation of vitreous hollow microspheres | Kunio Kimura, Yukiyoshi Tamoto, Junichi Kimoto, Hiromi Okada | 1997-03-25 |
| 5593923 | Method of fabricating semiconductor device having refractory metal silicide layer on impurity region using damage implant and single step anneal | Tadahiko Horiuchi, Takashi Ishigami, Tohru Mogami, Hitoshi Wakabayashi, Takemitsu Kunio +1 more | 1997-01-14 |