Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347676 | Substrate processing method and substrate processing system | Yuichiro WAGATSUMA, Mayuko NAKAMURA, Takashi Sakuma, Osamu Yokoyama, Kwangpyo Choi | 2025-07-01 |
| 12163463 | Outboard motor, engine starting system, and watercraft propulsion system | — | 2024-12-10 |
| 12145372 | Liquid storage container and method for manufacturing the same | — | 2024-11-19 |
| 11915964 | Substrate processing apparatus and stage | Yuichiro WAGATSUMA, Mayuko NAKAMURA | 2024-02-27 |
| 11851151 | Outboard motor and marine propulsion system | — | 2023-12-26 |
| 11833830 | Liquid storage container and method for manufacturing the same | — | 2023-12-05 |
| 11749530 | Method of removing phosphorus-doped silicon film and system therefor | Yoshihiro TAKEZAWA | 2023-09-05 |
| 11664266 | Substrate processing apparatus and substrate delivery method | Yuichiro WAGATSUMA, Kentaro Asakura, Tetsuya Saitou | 2023-05-30 |
| 11476132 | Sealing structure, vacuum processing apparatus and sealing method | Hachishiro Iizuka, Yuichiro WAGATSUMA | 2022-10-18 |
| 11472188 | Liquid storage container and method for manufacturing the same | — | 2022-10-18 |
| 11424157 | Method of manufacturing structure | Seiichiro Yaginuma, Ryotaro Murakami, Hideomi Kumano, Tetsushi Ishikawa | 2022-08-23 |
| 11267547 | Outboard motor and marine vessel | Hitoshi Motose, Ryuma Teramoto | 2022-03-08 |
| 10894409 | Method of manufacturing a liquid ejection head | Jun Yamamuro, Kazuhiro Asai, Keiji Matsumoto, Kunihito Uohashi, Keiji Watanabe +3 more | 2021-01-19 |
| 10625506 | Method for manufacturing liquid discharge head | Kazuhiro Asai, Kenji Fujii, Keiji Matsumoto, Koji Sasaki, Kunihito Uohashi +3 more | 2020-04-21 |
| 10570508 | Film forming apparatus, film forming method and heat insulating member | Satoshi Takagi, Katsuhiko Komori, Mitsuhiro Okada, Kazuya Takahashi, Kazuki Yano +1 more | 2020-02-25 |
| 10343406 | Liquid ejection head manufacturing method | Keiji Matsumoto, Jun Yamamuro, Kazuhiro Asai, Koji Sasaki, Kunihito Uohashi +6 more | 2019-07-09 |
| 10322584 | Method for manufacturing liquid ejection head | Jun Yamamuro, Kenji Fujii, Kazuhiro Asai, Keiji Matsumoto, Koji Sasaki +6 more | 2019-06-18 |
| 10201974 | Process for producing liquid discharge head | Jun Yamamuro, Kazuhiro Asai, Keiji Matsumoto, Koji Sasaki, Kunihito Uohashi +3 more | 2019-02-12 |
| 9994018 | Liquid ejection head and method of producing the same | Seiichiro Yaginuma, Jun Yamamuro, Kazuhiro Asai, Keiji Matsumoto, Koji Sasaki +6 more | 2018-06-12 |
| 9956776 | Method for producing liquid-ejection head | Toshiyasu Sakai | 2018-05-01 |
| 9919526 | Method for manufacturing liquid discharge head | Kazuhiro Asai, Kenji Fujii, Keiji Matsumoto, Koji Sasaki, Kunihito Uohashi +3 more | 2018-03-20 |
| 9873255 | Liquid ejection head and method of manufacturing the same | Koji Sasaki, Kenji Fujii, Jun Yamamuro, Kazuhiro Asai, Seiichiro Yaginuma +5 more | 2018-01-23 |
| 9852907 | Mask structure forming method and film forming apparatus | Hiroshi Kubota | 2017-12-26 |
| 9809027 | Method of manufacturing structure and method of manufacturing liquid ejection head | Keiji Matsumoto, Jun Yamamuro, Kazuhiro Asai, Kunihito Uohashi, Seiichiro Yaginuma +3 more | 2017-11-07 |
| 9789690 | Method for manufacturing liquid ejection head | Jun Yamamuro, Kazuhiro Asai, Keiji Matsumoto, Koji Sasaki, Kunihito Uohashi +6 more | 2017-10-17 |