Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D533552 | Personal digital assistant | Kenichi Kuroiwa, Kenichi Takita, Kazuhiro Tomizawa | 2006-12-12 |
| 7028321 | Media cartridge having a small-sized storage medium attachment unit | Yoichi Ishida, Shunsuke Tsubota | 2006-04-11 |
| D515564 | Memory storage device for computer | Masanori Sano, Satoshi Wada | 2006-02-21 |
| 6964318 | Portable information terminal device | Atsuko Sugiura, Naoya Ishii | 2005-11-15 |
| 6942060 | Portable information terminal device | Atsuko Sugiura, Naoya Ishii | 2005-09-13 |
| 6754142 | Disk drive system | Yoichi Ishida, Shunsuke Tsubota | 2004-06-22 |
| D477825 | Control panel of a portable electric computer | Atsuko Sugiura | 2003-07-29 |
| D470500 | Control elements for a data entry machine for electric computers | Atsuko Sugiura | 2003-02-18 |
| D375727 | Electronic computer | Teruhide Kohara, Masashi Odagiri | 1996-11-19 |