Issued Patents All Time
Showing 1–25 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386517 | Control device, system program, and method | — | 2025-08-12 |
| 12360362 | Optical scanning device | — | 2025-07-15 |
| 12355126 | Elastically configured waveguide connecting structure usable in a waveguide connector, a waveguide unit, a mode converter, an imaging device and an endoscope | — | 2025-07-08 |
| 12319065 | Ink refill container | Tadahiro Mizutani, Yoshihiro Koizumi, Taku Ishizawa, Shun Oya, Seigo MIYAZAWA | 2025-06-03 |
| 12259654 | Method for manufacturing semiconductor device | Takahide Hirasaki | 2025-03-25 |
| 12172447 | Ink replenishment container | Tadahiro Mizutani, Yoshihiro Koizumi, Shun Oya, Takumi Nagashima, Manabu Yamaguchi | 2024-12-24 |
| 12103312 | Ink replenishment container | Tadahiro Mizutani, Yoshihiro Koizumi, Taku Ishizawa | 2024-10-01 |
| 12046793 | Connection structure of waveguide, waveguide connector, mode converter, and waveguide unit | Shinji Suesada | 2024-07-23 |
| 12030218 | Fiber-reinforced resin molding material and molded article thereof | Yasukazu Ono, Takafumi Hashimoto, Tetsuya Motohashi | 2024-07-09 |
| 11932025 | Recording method and ink jet recording apparatus | Ippei Okuda | 2024-03-19 |
| 11932022 | Ink bottle and bottle set | Taku Ishizawa, Tadahiro Mizutani, Ryoichi Tanaka, Manabu Akahane, Koichi Toba +3 more | 2024-03-19 |
| 11817233 | Image pickup apparatus, endoscope apparatus including image pickup apparatus, mobile body including image pickup apparatus, image pickup unit, and video processing unit | — | 2023-11-14 |
| 11724507 | Ink refilling container | Noriyuki Fukasawa, Seigo MIYAZAWA | 2023-08-15 |
| 11693175 | Braider and method of manufacturing flexible waveguide | Keigo Ito, Shinji Suesada, Tetsuhiko Murakami | 2023-07-04 |
| D988398 | Ink replenish container | Noriyuki Fukasawa, Taku Ishizawa, Ryoichi Tanaka, Tadahiro Mizutani | 2023-06-06 |
| 11597207 | Ink bottle and bottle set | Taku Ishizawa, Tadahiro Mizutani, Ryoichi Tanaka, Manabu Akahane, Koichi Toba +3 more | 2023-03-07 |
| 11549461 | High strength aluminum alloy, internal combustion engine piston comprising said alloy, and method for manufacturing internal combustion engine piston | Izumi Yamamoto, Kazuhiro Oda, Hiroshi Horikawa, Katsumi Fukaya, Takashi Seki | 2023-01-10 |
| 11443956 | Method for manufacturing semiconductor device | — | 2022-09-13 |
| 11420463 | Ink jet recording method and ink jet recording apparatus | Ippei Okuda | 2022-08-23 |
| 11390767 | Ink set, printing method, and printing apparatus | Ippei Okuda | 2022-07-19 |
| 11241887 | Ink jet printing method and ink jet printing apparatus | Ippei Okuda | 2022-02-08 |
| 11192380 | Ink bottle and bottle set | Taku Ishizawa, Tadahiro Mizutani, Ryoichi Tanaka, Manabu Akahane, Koichi Toba +3 more | 2021-12-07 |
| 11117379 | Ink replenish container | Noriyuki Fukasawa, Taku Ishizawa, Ryoichi Tanaka, Tadahiro Mizutani | 2021-09-14 |
| 11046025 | Method of producing resin-impregnated fiber bundle roll body | Jumpei TAKAHASHI, Shigeru Kawashima, Daisuke Nagamatsu | 2021-06-29 |
| 11045069 | Waveguide, image transmission apparatus including waveguide, endoscope including waveguide, and endoscope system | Keigo Ito | 2021-06-29 |