Issued Patents All Time
Showing 1–25 of 98 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338327 | Polymeric material, production method therefor, and polymeric material composition | Kenichi Oyaizu, Motoyasu Hirai, Yushun SUN, Kanta MATSUSHIMA, Takeo Kawase +1 more | 2025-06-24 |
| 12259198 | Finned tube heat exchanger | Masaaki Ajima, Masamichi Iwasaki, Yasuhiro Yokoyama | 2025-03-25 |
| 12221665 | Austenitic stainless steel material | Misaho Yamamura | 2025-02-11 |
| 11638717 | Complex of nucleic acid medicine and multibranched lipid | Akira Kugimiya, Mitsuaki Sekiguchi, Norikazu Kuroda, Tetsuya TANINO, Yasunori Mitsuoka +2 more | 2023-05-02 |
| 11225705 | High-Mn austenitic stainless steel for hydrogen having excellent weldability, welded joint using same, device for hydrogen using same, and method for producing welded joint | Kazuhisa Matsumoto, Masaharu Hatano | 2022-01-18 |
| 10994956 | Image forming apparatus to ensure workability in removing a sheet in a conveyance path | — | 2021-05-04 |
| 10940201 | Nucleic acid derivative having immunostimulatory activity | Akira Kugimiya, Tetsuya TANINO, Mitsuaki Sekiguchi, Yasunori Mitsuoka, Norikazu Kuroda | 2021-03-09 |
| 10747161 | Sheet conveyance apparatus | So Matsumoto | 2020-08-18 |
| 10714715 | Electric storage device | Masakazu Tsutsumi, Hajime Kawamoto, Katsuhiko Okamoto, Shinsuke Yoshitake, Takuma Tonari +1 more | 2020-07-14 |
| 10662497 | Austenitic stainless steel and method of manufacturing the same | Tomohiko Omura, Hiroyuki Hirata, Kana JOTOKU, Takahiro Osuki | 2020-05-26 |
| 10620276 | Magnetic detector | Takashi Shimoto, Ryusuke Yamashita, Tomohiko Nagao, Michiharu Yamamoto | 2020-04-14 |
| 10556298 | Welded joint and method of manufacturing welded joint | Kana JOTOKU, Hiroyuki Hirata, Tomohiko Omura, Takahiro Osuki | 2020-02-11 |
| 10316383 | Austenitic stainless steel and method for producing the same | Etsuo Dan, Masaaki Terunuma, Takahiro Osuki, Tomohiko Omura | 2019-06-11 |
| 10266909 | High-strength austenitic stainless steel for high-pressure hydrogen gas | Tomohiko Omura, Hirokazu Okada, Hiroyuki Semba, Yusaku Tomio, Hiroyuki Hirata +3 more | 2019-04-23 |
| 10259391 | Side mirror device | Tomoaki Sakai, Takeshi Ishikawa, Makoto Sawada | 2019-04-16 |
| 10260125 | High-strength austenitic stainless steel for high-pressure hydrogen gas | Tomohiko Omura, Hirokazu Okada, Hiroyuki Semba, Yusaku Tomio, Hiroyuki Hirata +3 more | 2019-04-16 |
| 10202788 | Door outer handle | Yohei Inai | 2019-02-12 |
| 10115958 | Manufacturing method of electric storage device and electric storage device | Masakazu Tsutsumi, Motoki Hoshino, Shinsuke Yoshitake, Takeshi Sasaki | 2018-10-30 |
| 9929386 | Battery assembly | Shinsuke Yoshitake, Katsuhiko Okamoto, Takeshi Sasaki | 2018-03-27 |
| 9902248 | Vehicle-use seal structure | Yohei Inai, Hiroshi Tokuyama | 2018-02-27 |
| 9870876 | Energy storage device and conductive member | Masakazu Tsutsumi | 2018-01-16 |
| 9837642 | Electric storage device | Masakazu Tsutsumi | 2017-12-05 |
| 9767965 | Electric storage device, and electric storage apparatus | Masakazu Tsutsumi | 2017-09-19 |
| 9685643 | Electric storage device | Katsuhiko Okamoto, Shinsuke Yoshitake, Masakazu Tsutsumi, Nobuyuki Naganawa | 2017-06-20 |
| 9683115 | Ink composition | Isao Tabayashi, Takeyuki Sakurai | 2017-06-20 |