Issued Patents All Time
Showing 1–25 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416606 | Liquid chromatography analysis system | — | 2025-09-16 |
| 12251762 | Cutting tool | Susumu Okuno, Yuki Rikiso, Yasuki Kido, Fumiyoshi Kobayashi | 2025-03-18 |
| 12220747 | Cutting tool | Fumiyoshi Kobayashi, Susumu Okuno, Anongsack Paseuth | 2025-02-11 |
| 12146868 | Pump unit and chromatograph | Jun YANAGIBAYASHI, Kenichi Yasunaga, Yasushi Ishihama, Koshi Imami, Tomoya Niinae +1 more | 2024-11-19 |
| 12123533 | Resin-tube end formation method and formation tool | Jun YANAGIBAYASHI, Kenichi Yasunaga, Shinji Tanaka, Ryo Hosono, Hiromu Yamasaki +1 more | 2024-10-22 |
| 12105069 | Liquid sending system for liquid chromatograph | Tomohiro Gomi, Daisuke Kitabayashi, Keisuke Ogawa, Masataka Nikko, Masahide Gunji | 2024-10-01 |
| 12092099 | Liquid feeding device | Keisuke Ogawa | 2024-09-17 |
| 12059731 | Cutting tool | Yuta Suzuki, Hideaki Kanaoka | 2024-08-13 |
| 11998993 | Cutting tool | Susumu Okuno, Yuki Rikiso, Yasuki Kido, Fumiyoshi Kobayashi | 2024-06-04 |
| 11938548 | Cutting tool | Yuta Suzuki | 2024-03-26 |
| 11921094 | Liquid chromatographic system | Tomohiro Gomi, Daisuke Kitabayashi, Keisuke Ogawa | 2024-03-05 |
| 11919092 | Cutting tool | Yasuki Kido, Anongsack Paseuth, Susumu Okuno | 2024-03-05 |
| 11905946 | Backup ring and liquid feeding pump using backup ring | Toshiki SANO, Masataka Nikko | 2024-02-20 |
| 11872636 | Surface-coated cutting tool and method for manufacturing same | Hiroki Takeshita, Shuhei Misumi, Haruyo Fukui, Kazuhiro Hirose | 2024-01-16 |
| 11746777 | Liquid sending device | Keisuke Ogawa | 2023-09-05 |
| 11530467 | Cemented carbide and cutting tool containing the same as substrate | Takato Yamanishi | 2022-12-20 |
| 11524339 | Cutting tool | Keizo Tanaka, Haruyo Fukui | 2022-12-13 |
| 11441209 | Cemented carbide and cutting tool including same | Kosuke Fukae, Yasuki Kido, Masami Watanabe | 2022-09-13 |
| 11332810 | Cemented carbide and cutting tool | Yasuki Kido, Daiji Tabayashi | 2022-05-17 |
| 11326252 | Surface-coated cutting tool and method for manufacturing same | Yasuki Kido, Anongsack Paseuth, Susumu Okuno | 2022-05-10 |
| 11319951 | Plunger pump | Jun YANAGIBAYASHI | 2022-05-03 |
| 11311945 | Surface-coated cutting tool and method for manufacturing same | Anongsack Paseuth, Yasuki Kido, Susumu Okuno | 2022-04-26 |
| 11307179 | Liquid feeding device and fluid chromatograph | Jun YANAGIBAYASHI, Keisuke Ogawa, Masataka Nikko, Shinichi FUJISAKI | 2022-04-19 |
| 11274366 | Surface-coated cutting tool and method for manufacturing same | Anongsack Paseuth, Yasuki Kido, Susumu Okuno | 2022-03-15 |
| 11219952 | Surface-coated cutting tool and method of manufacturing the same | Satoshi Ono, Susumu Okuno, Anongsack Paseuth | 2022-01-11 |