Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352018 | Apparatus for performing positron emission computed tomography | Eiichi Tanaka, Norimasa Nohara, Takehiro Tomitani, Mikio Yamamoto, Kenji Ishimatsu | 1982-09-28 |
| 4321474 | Optical signal transmission apparatus | Eiichi Tanaka, Takehiro Tomitani, Kenji Ishimatsu | 1982-03-23 |
| 4311907 | Radiation detector having refractive index matching means | Yoshitoshi Ito, Kenji Ishimatsu, Eiichi Tanaka | 1982-01-19 |
| 4309611 | Scanner for positron emission computed tomography | Eiichi Tanaka, Norimasa Nohara, Takehiro Tomitani, Kenji Ishimatsu | 1982-01-05 |