Issued Patents All Time
Showing 251–275 of 431 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5821646 | Spindle motor with seal structure | Masanobu Chuta, Junko Satake, Hiromi Iida, Koji Tomita | 1998-10-13 |
| 5800797 | Process for producing alumina and apparatus therefor | Hiroki Arao, Morio Fukuda | 1998-09-01 |
| 5774633 | Supporting neural network method for process operation | Kenji Baba, Ichiro Enbutsu, Shoji Watanabe, Hayao Yahagi, Fumio Maruhashi +4 more | 1998-06-30 |
| 5760466 | Semiconductor device having improved heat resistance | Kenji Masuri, Yoshihiro Hosoi, Hisashi Kojima, Kazuhito Imuta | 1998-06-02 |
| 5754259 | Optical filter for visual display terminals | Osamu Nakamatsu | 1998-05-19 |
| 5745246 | Apparatus for reading images from documents and printing information on sheets and having document and sheet inserting and discharging sections at a front surface thereof | Kosuke Takaki, Takao Araki, Junichi Mutoh, Katsuzi Ichimaru, Tetsurou Fukuzoe | 1998-04-28 |
| 5736436 | Method of making a thin film transistor panel | Haruo Wakai, Hiroyasu Joubettou | 1998-04-07 |
| 5720800 | Fountain solution for lithographic printing | — | 1998-02-24 |
| 5698528 | Substance IT-62-B and medicinal composition containing the same | Takashi Kawauchi, Toru Sasaki, Toshio Otani, Ru-Xian Chen, Ming-Yu Huang +1 more | 1997-12-16 |
| 5678136 | Image forming apparatus with charging member supplied with first and second DC voltages of opposite polarities | Osamu Watanabe, Nobuyuki Kume, Sorin Den | 1997-10-14 |
| 5652234 | 3-(7-oxo-1-aza-4-oxabicyclo[3.2.0]hept-3-yl)alanine derivative as antitumor agent | Rajeshwar Singh, Tomohiro Yamashita, Charles Fiakpui, George Thomas, Chan Ha +3 more | 1997-07-29 |
| 5637444 | Composition for lithographic printing fountain solution | — | 1997-06-10 |
| 5617037 | Mixed analog and digital integrated circuit having a comparator to compare original digital data with data having undergone successive D/A and A/D conversion and level shifting | — | 1997-04-01 |
| 5596235 | Spindle motor with seal structure | Asao Yazaki, Masanobu Chuta, Junko Satake, Hiromi Iida, Koji Tomita | 1997-01-21 |
| 5585373 | 3-(7'-oxo-1'-aza-4'-oxabicyclo[3.2.0]-hept-3'-YL)propionic acid derivative as antitumor agent | Zhang Z. Ping, Zhen J. Sheng, Zhang Q. Rong, Zhang J. Liang, Singh Rajeshwar +2 more | 1996-12-17 |
| 5577949 | Buffing method | — | 1996-11-26 |
| 5577367 | Apparatus and method for sterilization and secondary packaging | Richard W. Abrams, Daniel Tsu-Fang Wang, Kenneth Kurt Pricer | 1996-11-26 |
| 5561126 | 4-oxa-1-azabicyclo [3,2,0] heptan-7-one derivatives as antitumor agents | Toshio Otani, Shinji Oie, Mark Tempest, Ronald G. Micetich, Rajeshwar Singh +1 more | 1996-10-01 |
| 5550386 | Method for erasing remaining radiation image and device | Yasushi Kojima | 1996-08-27 |
| 5545576 | Method for manufacturing a thin film transistor panel | Haruo Wakai, Hiroyasu Joubettou | 1996-08-13 |
| 5536020 | Magnetic fluid seal apparatus with electroplated and non-electroplated coatings | Misako Hayashi | 1996-07-16 |
| 5532799 | Image forming apparatus having contact member capable of contacting with image bearing member | Tsuyoshi Watanabe, Hisaaki Senba, Makoto Yanagida | 1996-07-02 |
| 5519351 | Method for arranging tree-type clock signal distributing circuit with small clock skew | — | 1996-05-21 |
| 5512993 | Image heating device capable of controlling activation of plural heaters | Saijiro Endo, Yoshikuni Toyama, Hisaaki Senba, Hisatsugu Tahara, Keisuke Hasegawa | 1996-04-30 |
| 5479358 | Urban energy system for controlling an energy plant supplying energy to a community | Makoto Shimoda, Hiroshi Miyadera, Akira Sugano | 1995-12-26 |