Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6978256 | Method and apparatus for selling digital contents, processing program thereof and recording medium for the program | Nobuya Okayama, Masayuki Orimo, Hiroshi Koike, Seiji Ichihara | 2005-12-20 | $151,000 |
| 6594646 | Method and apparatus for selling digital contents, processing program thereof and recording medium for the program | Nobuya Okayama, Masayuki Orimo, Hiroshi Koike, Seiji Ichihara | 2003-07-15 | $239,000 |
| 5382777 | Automated teller machine | Tazunu Yuhara, Kanzen Gotou, Ikuyo Oda | 1995-01-17 | $100,000 |