Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316234 | Enclosed switchboards | Mitsuo Ogaki, Sadao Hikita | 1982-02-16 |
| 4311887 | Handle operating mechanism for use with an electric circuit breaker | Takanori Hagawa, Seietsu Takamatsu, Isao Ookoshi | 1982-01-19 |
| 4305114 | Motor control center | Seietsu Takamatsu, Tsuguo Noritake, Mitsuo Ogaki, Norio Tetsuka, Toshio Takahashi | 1981-12-08 |
| 4274547 | Enclosed switchboard | Tsuguo Noritake, Mitsuo Ogaki | 1981-06-23 |