Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385212 | Control system, method of controlling work vehicle, and work vehicle | Takuya SONODA, Takeshi Kamimae | 2025-08-12 |
| 12188205 | Control system, method of controlling work vehicle, and work vehicle | Takuya SONODA, Takeshi Kamimae | 2025-01-07 |
| 9594258 | Contact lens having myopia progression suppression capability, and contact lens set having myopia progression suppression capability | Takashi Fujikado, Mitsuhiko Nakada, Asaki Suzaki | 2017-03-14 |
| 9186981 | Work vehicle | — | 2015-11-17 |
| 8985764 | Contact lens | Hiroyuki Yamaguchi, Shingo Hibino | 2015-03-24 |
| 8510002 | Engine speed control device and motor grader including the same | Haruki Shinagawa, Hirohito Hagiwara | 2013-08-13 |
| 8192020 | Tilted-wear type contact lens | Yuji Goto, Hiroyuki Yamaguchi | 2012-06-05 |
| 7976156 | Wearing-orientation selectable contact lens | Yuji Goto, Hiroyuki Yamaguchi | 2011-07-12 |
| 6764179 | Ophthalmic lens design method and resulting ophthalmic lens | Yoshihiko Oyama | 2004-07-20 |
| 6286956 | Multifocal ocular lens including intermediate vision correction region between near and distant vision correction regions | Hiroyuki Oyama, Tadashi Sawano, Kazuya Miyamura, Asaki Suzaki | 2001-09-11 |