Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359473 | Tracking device | Kouji Kaniwa, Hideo Nishijima, Koichi Ono | 1994-10-25 |
| 5298841 | Apparatus for controlling the speed of a moving object | Hiroshi Katayama, Fumio Tajima, Taizo Miyazaki, Shigeki Morinaga, Nobuyoshi Mutoh +4 more | 1994-03-29 |