Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4819169 | System and method for calculating movement direction and position of an unmanned vehicle | Kazunori Noso, Kunihiko Kurami, Norimasa Kishi | 1989-04-04 |
| 4805069 | Powder charging apparatus and electrostatic powder painting apparatus | Hideo Nagasaka, Masahiro Yamamoto, Tadao Morita, Tsutomu Itoh | 1989-02-14 |