Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8892453 | Apparatus, system and method for electronic ticket management and electronic ticket distribution authentication | Masakazu Nakamura, Hironobu Tamai, Miyuki Hori | 2014-11-18 |
| 7555361 | Apparatus, system and method for electronic ticket management and electronic ticket distribution authentication | Masakazu Nakamura, Hironobu Tamai, Miyuki Hori | 2009-06-30 |
| 5060176 | Electric motor powered testing apparatus for automotive power transmission | Michio Nawa, Toshimitsu Maruki, Fumio Mizushina, Takashi Goto | 1991-10-22 |
| 4206167 | Method for manufacture of man-made fish-gathering plates | Shozo Imoto, Masao Imoto, Masumu Hasegawa, Toshiharu Nakanishi | 1980-06-03 |