Issued Patents All Time
Showing 1–25 of 290 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1094492 | Cutting tool | Satoru Kukino, Mayuka Segawa | 2025-09-23 |
| 12409502 | Cubic boron nitride sintered material tool | Satoru Kukino, Naoki Watanobe | 2025-09-09 |
| 12405757 | Display apparatus for displaying a pointer image and a mark image in different display modes | Yuta Taguchi, Yoshihiko Komagata, Yoshinori Morino, Kazuya Shiroshita, Ryo Oshima +1 more | 2025-09-02 |
| 12396622 | Endoscope | — | 2025-08-26 |
| 12383121 | Distal-end-cap detachment jig | — | 2025-08-12 |
| 12377950 | Joint structure and assembly method for same | Yu Shigenari, Ikuo Okumura, Toyoharu Akimoto | 2025-08-05 |
| 12350744 | Drill | Mayuka Segawa, Machiko Abe, Akihiko Ueda, Yoshinori Tanigawa | 2025-07-08 |
| 12318846 | Diamond tool | Satoru Kukino, Naoki Watanobe | 2025-06-03 |
| 12318068 | Method of molding elevator and endoscope | — | 2025-06-03 |
| 12257635 | Diamond coated tool | Rintaro Sugimoto, Satoru Kukino | 2025-03-25 |
| 12251080 | Endoscope with removable cap | — | 2025-03-18 |
| 12185914 | Distal end cap detachment jig and endoscope | — | 2025-01-07 |
| 12186815 | Cutting tool | Mayuka Segawa, Naoki Watanobe, Taisuke Higashi, Satoru Kukino | 2025-01-07 |
| 12172390 | FRP molding system and method | Yu Shigenari, Toyoharu Akimoto, Ikuo Okumura, Shinichi Tanaka | 2024-12-24 |
| 12133627 | Endoscope and mounting component | — | 2024-11-05 |
| 12109767 | FRP continuous molding apparatus and FRP continuous molding method | Yu Shigenari, Toyoharu Akimoto | 2024-10-08 |
| 12070802 | Sintered material and cutting tool including same | Akito Ishii, Katsumi Okamura, Satoru Kukino | 2024-08-27 |
| 12054813 | Method of producing cubic boron nitride sintered material, cubic boron nitride sintered material, and cutting tool including cubic boron nitride sintered material | Katsumi Okamura, Yuichiro Watanabe, Akito Ishii, Satoru Kukino | 2024-08-06 |
| D1031801 | Cutting tool | Satoru Kukino, Taisuke Higashi, Naoki Watanobe, Mayuka Segawa | 2024-06-18 |
| 11975392 | Cutting tool and method for manufacturing same | Hideki Tomimoto, Hirotsugu IWASAKI, Satoru Kukino, Naoki Watanobe, Mayuka Segawa | 2024-05-07 |
| D1024152 | Cutting tool | Naoki Watanobe, Satoru Kukino, Taisuke Higashi, Rintaro Sugimoto | 2024-04-23 |
| D1024146 | Cutting tool | Satoru Kukino, Naoki Watanobe, Taisuke Higashi | 2024-04-23 |
| 11925316 | Endoscope | — | 2024-03-12 |
| 11920222 | Composite sintered material | Naoki Watanobe, Katsumi Okamura, Satoru Kukino, Taisuke Higashi | 2024-03-05 |
| 11918181 | Endoscope | — | 2024-03-05 |