Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8493380 | Method and system for constructing virtual space | Toru Aihara | 2013-07-23 |
| 8495066 | Photo-based virtual world creation system for non-professional volunteers | Toru Aihara | 2013-07-23 |
| 8327150 | System, method and program for managing information | Masaru Yamamoto | 2012-12-04 |
| 8239868 | Computer system, servers constituting the same, and job execution control method and program | Kazuhisa Misono, Takashi Yonezawa | 2012-08-07 |
| 6538880 | Complementary functional PDA system and apparatus | Noboru Kamijo, Tadanobu Inoue, Junya Shimizu | 2003-03-25 |
| 5049986 | Method and apparatus for color image quantization | Masaki Aono | 1991-09-17 |
| 4671160 | Method for supplying a water-in-oil emulsion explosive into a cartridge machine and an apparatus used therefor | Shigeru Kakino, Hideo Moriyama, Tsukasa Motohira | 1987-06-09 |
| 4665441 | Method and system for line-thinning in electronic image processing | Yoshinori Sakaue | 1987-05-12 |
| 4567963 | Eddy current retarder for use in emergency escape as from higher stories of a building | — | 1986-02-04 |