Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4575242 | Slit mechanism for use in a monochromator | Osamu Akiyama | 1986-03-11 |
| 4455097 | Spectrophotometer | Tetsuo Ichikawa, Osamu Akiyama, Takashi Nishimura | 1984-06-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4575242 | Slit mechanism for use in a monochromator | Osamu Akiyama | 1986-03-11 |
| 4455097 | Spectrophotometer | Tetsuo Ichikawa, Osamu Akiyama, Takashi Nishimura | 1984-06-19 |