Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359920 | Nautical chart processing device and nautical chart processing method | Jun Yamabayashi, Masato Okuda, Timo Kostiainen, Antti Kuukka | 2025-07-15 |
| 12174022 | Apparatus and method for route editing assistance | Masato Okuda, Timo Kostiainen, Antti Kuukka | 2024-12-24 |
| 8518996 | Aqueous intraocular penetration-promoting eye drop | Shirou Sawa | 2013-08-27 |
| 8299124 | Aqueous intraocular penetration-promoting eye drop | Shirou Sawa | 2012-10-30 |