Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844642 | Cap for writing equipment | Takao Inaba, Tadao Iida, Masahisa Maki | 1989-07-04 |
| 4815007 | Apparatus for controlling a robot | Kazuo Sugawara | 1989-03-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844642 | Cap for writing equipment | Takao Inaba, Tadao Iida, Masahisa Maki | 1989-07-04 |
| 4815007 | Apparatus for controlling a robot | Kazuo Sugawara | 1989-03-21 |