Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868891 | Vehicle information transmission system | Takashige Hori, Kuniaki Tanaka, Eiji Murata, Masatoshi Takahara, Kouji Maeno +1 more | 2020-12-15 |
| 7515558 | Code division multiple access communication system, and a base station control device and a base station thereof | Shoichi Miyamoto | 2009-04-07 |
| 7327987 | Base station control equipment, radio base station equipment, radio terminal equipment, and mobile communication system | Shoichi Miyamoto, Masato Tsuji, Masatoshi Watanabe | 2008-02-05 |
| 6973270 | Reflection routing method in optical packet switching network and optical packet switch for reflection routing | Hiroyuki Yokoyama, Hajime Nakamura, Hiroki Furuya, Hiroyuki Fukuoka | 2005-12-06 |
| 6707806 | Wireless transmitter with power control based on data type | — | 2004-03-16 |
| 6651211 | Method of mobile telecommunications | Masami Abe | 2003-11-18 |
| 6603816 | Receiver and receiving-decoding method | Ichiro Hamada, Kenichi Suzuki | 2003-08-05 |
| 6477380 | System and method for estimating location of mobile station | Junji Uehara, Kiyoki Sekine, Ikuo Kawasumi | 2002-11-05 |
| 6472330 | Method for forming an interlayer insulating film, and semiconductor device | Noboru Tokumasu, Makoto Kurotobi, Taizo Oku | 2002-10-29 |
| 6372650 | Method of cleaning substrate and method of manufacturing semiconductor device | Noboru Tokumasu | 2002-04-16 |
| 6212789 | Semiconductor device manufacturing system | Noboru Tokumasu, Takayoshi Azumi | 2001-04-10 |
| 6185526 | Speech transmission and reception system for digital communication | Atsushi Shimbo | 2001-02-06 |
| 6053643 | Solid processing agent storing container for photosensitive material processing | Kiyokazu Tanahashi, Nobuaki Takahashi, Michihide Murase, Hideo Kobayashi, Naoki Shimizu +3 more | 2000-04-25 |
| 5952157 | Method for removal of resist film and method for production of semiconductor device | Noboru Tokumasu | 1999-09-14 |
| 5920591 | Spreading code generator and CDMA communication system | Atsushi Fukasawa, Manabu Kawabe, Shinichi Sato, Kiyoki Sekine | 1999-07-06 |
| 5850394 | CDMA communications system using multiplexed signaling data lines | Kiyoki Sekine, Manabu Kawabe, Takuro Sato | 1998-12-15 |
| 5846853 | Process for bonding circuit substrates using conductive particles and back side exposure | Hideaki Otsuki, Yoko Gofuku, Fumio Matsukawa | 1998-12-08 |
| 5789717 | Semi-automatic TIG welding apparatus | Hiroshi Imaizumi, Hideaki Nakashima | 1998-08-04 |
| 5715521 | Method of controlling synchronization signal power in a communication system | Atsushi Fukasawa, Takuro Sato, Manabu Kawabe | 1998-02-03 |
| 5694429 | Mobile radio communication system | Kiyoki Sekine, Manabu Kawabe, Takuro Sato | 1997-12-02 |
| 5631922 | Spread code generation device for spread spectrum communication | Kiyoki Sekine, Manabu Kawabe, Takuro Sato | 1997-05-20 |
| 5446835 | High-speed picking system for stacked parts | Yasuhiro Iida, Yasuo Hibi, Hiroshi Harada | 1995-08-29 |
| 5394434 | Code-division multiple-access demodulator with improved interference cancelation | Manabu Kawabe, Takuro Sato, Akiyoshi Kawahashi, Atsushi Fukasawa | 1995-02-28 |
| 5250338 | Magnetic recording medium | Masaki Shintani, Kanji Takashima, Koichiro Yamazki | 1993-10-05 |
| 5239623 | Three-dimensional image generator | Takuro Sato, Manabu Kawabe, Kiyohito Tokuda | 1993-08-24 |