Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502693 | Insertion/removal apparatus, insertion section direct manipulation estimation method and storage medium which non-transitory stores insertion section direct manipulation estimation program | Takeshi Ito, Hiromasa Fujita | 2019-12-10 |
| 10451409 | Insertion system | Hiromasa Fujita | 2019-10-22 |
| 10307211 | Multipoint detection fiber sensor and insertion apparatus including multipoint detection fiber sensor | Hiromasa Fujita | 2019-06-04 |
| 10302933 | Insertion apparatus | Hiromasa Fujita, Eiji Yamamoto | 2019-05-28 |
| 10188315 | Insertion system having insertion portion and insertion member | — | 2019-01-29 |