Issued Patents 2003
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671289 | Short cell multiplexed ATM transmission system and transmission method | Motoshi Tamura, Takatoshi Okagawa, Akira Kaiyama, Masafumi Onuki, Akihisa Nakajima | 2003-12-30 |
| 6668238 | Pressure sensor | Masaaki Taruya, Satoru Fukagawa | 2003-12-23 |
| 6667615 | Coin identifying device using magnetic sensors | Fusayoshi Aruga, Junichi Nakajyo, Shogo Momose | 2003-12-23 |
| 6661706 | Semiconductor storage device having page copying | Koichi Kawai, Kenichi Imamiya | 2003-12-09 |
| 6657896 | Fail number detecting circuit of flash memory | Koji Hosono, Tamio Ikehashi, Tomoharu Tanaka, Kenichi Imamiya, Ken Takeuchi | 2003-12-02 |
| 6649945 | Wiring layout to weaken an electric field generated between the lines exposed to a high voltage | Koji Hosono, Kenichi Imamiya | 2003-11-18 |
| 6642994 | Optical exposure apparatus and photo-cleaning method | Takashi Mori, Tetsuo Takahashi, Yuji Kudo, Taro Ogata | 2003-11-04 |
| 6639903 | Transmission system between base station and switching center of mobile communications using fixed length cell | Masatomo Nakano, Masafumi Onuki | 2003-10-28 |
| 6632567 | Nickel-metal hydride storage battery | Koichi Nishimura, Mutsumi Yano, Kazuki Hamasaki, Mitsunori Tokuda, Yasuhiko Itoh | 2003-10-14 |
| 6624105 | Oxide ceramic fiber/oxide ceramic composite material and process for production thereof | Yutaka Kagawa, Yoshinobu Komatsubara, Katsusuke Iwanaga | 2003-09-23 |
| 6621735 | Semiconductor memory device using only single-channel transistor to apply voltage to selected word line | Kenichi Imamiya | 2003-09-16 |
| 6621738 | Semiconductor memory device | Tomoharu Tanaka, Toru Tanzawa | 2003-09-16 |
| 6615669 | Pressure sensor device | Etsuo Nishimura | 2003-09-09 |
| 6614330 | High performance dielectric ceramic filter | Masahiko Kitajima, Kosuke Nishimura | 2003-09-02 |
| 6611447 | Semiconductor memory device capable of realizing a chip with high operation reliability and high yield | Ken Takeuchi, Hideko Oodaira, Kenichi Imamiya, Kazuhito Narita, Kazuhiro Shimizu +1 more | 2003-08-26 |
| 6600613 | Demodulation of magnetically recorded data | — | 2003-07-29 |
| 6597861 | Information record medium, apparatus for recording the same and apparatus for reproducing the same | Akihiro Tozaki, Hidehiro Ishii, Tokihiro Takahashi, Takao Sawabe, Kaoru Yamamoto +1 more | 2003-07-22 |
| 6597602 | Semiconductor memory device | Kenichi Imamiya, Koji Hosono | 2003-07-22 |
| 6579954 | Aromatic polysulfone resin composition and molded article containing the same | Tohru Nagashima, Yoshifumi Yoshida | 2003-06-17 |
| 6574147 | Electrically erasable and programmable nonvolatile semiconductor memory with automatic write-verify controller | Tomoharu Tanaka, Yoshiyuki Tanaka, Hideko Odaira | 2003-06-03 |
| 6574226 | Data transmitting method | Masatomo Nakano, Hisakazu Tsuboya | 2003-06-03 |
| 6570722 | Magnetic card reader and magnetic data reproduction method using signal peak point intervals | Mitsuo Yokozawa, Shinya Morozumi, Keiji Hoson | 2003-05-27 |
| 6570723 | Magnetic card reader and magnetic data reproduction method, data demodulation method and demodulator of magnetic record data | Mitsuo Yokozawa, Shinya Morozumi, Keiji Hoson | 2003-05-27 |
| 6567305 | Semiconductor memory device in which source line potential is controlled in accordance with data programming mode | — | 2003-05-20 |
| 6549464 | Nonvolatile semiconductor memory device | Tomoharu Tanaka, Ken Takeuchi, Riichiro Shirota, Fumitaka Arai, Susumu Fujimura | 2003-04-15 |