Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11602561 | Treatment method and system for epidemic keratoconjunctivitis | Masahiko Kobayashi, Akira Mizuno | 2023-03-14 |
| 9080974 | Observation device and method of observing | Hiroto Kuroda, Shin Yoneya, Motoyoshi Baba | 2015-07-14 |
| RE39357 | Medicine for clogging blood vessels of eye fundus | Shin Yoneya, Yutaka Yoneda | 2006-10-17 |
| 6128524 | Medicine for clogging blood vessels of eye fundus | Shin Yoneya, Yutaka Yoneda | 2000-10-03 |
| 5557349 | Fundus camera for infrared fluorsein angiography | Shin Yoneya | 1996-09-17 |
| 4564291 | Projection type lensmeter | Hisakazu Yoshino, Junji Kuroiwa | 1986-01-14 |