Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7750803 | Security system and moving robot | Nobuto Matsuhira | 2010-07-06 |
| 7176989 | LCD with relay layer connecting pixel electrode with storage capacitor that also covers the storage capacitor | Hisaki Kurashina, Yuichi Shimizu | 2007-02-13 |
| 7122836 | Electro-optical device and electronic apparatus | Yasuji Yamasaki, Takunori Iki | 2006-10-17 |
| 7075109 | Electro-optical having a configuration to prevent generation and trapping of material residues | — | 2006-07-11 |
| 7053410 | Electro-optical device providing enhanced TFT life | Hisaki Kurashina, Hidenori Kawata | 2006-05-30 |
| 7030757 | Security system and moving robot | Nobuto Matsuhira | 2006-04-18 |
| 6920823 | Photosensitive device, image forming apparatus and method for forming images | Hideki Nukada | 2005-07-26 |
| 6643485 | Electrophotographic apparatus | — | 2003-11-04 |
| 6535703 | Electrophotographic image printing apparatus using liquid developer | Noriko Yamamoto | 2003-03-18 |
| 6477347 | Image formation apparatus using liquid developer and collection of solvent vapor | Yasuhiro Yokota | 2002-11-05 |
| 6289192 | Color image forming apparatus | Hideki Nukada, Masashi Hiroki | 2001-09-11 |
| 5861672 | Nonlinear resistance element, manufacturing fabrication method thereof, and liquid crystal display device | Takashi Inami, Takashi Inoue | 1999-01-19 |
| 5381158 | Information retrieval apparatus | Atsuko Kawamoto, Takao Suzuki | 1995-01-10 |
| 5287031 | Device for supporting and linearly moving an object | Toshikatsu Akiba, Shitta Shingu, Hiroshi Takahashi, Arata Tanaka | 1994-02-15 |
| 5230665 | Driving force transmission apparatus, method for producing the same, and extendible structure therewith | Arata Tanaka | 1993-07-27 |
| 4920551 | Rotating anode X-ray tube | Hiroshi Takahashi | 1990-04-24 |
| 4902996 | Movable coil driving unit | — | 1990-02-20 |
| 4885490 | Non-contact positioning device | Hiroshi Takahashi | 1989-12-05 |
| 4583794 | Electromagnetic bearing | Hajime Sudo | 1986-04-22 |