Issued Patents All Time
Showing 1–25 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195858 | Surface-treated steel sheet and method of producing the same | Yoichiro Yamanaka, Yoshitsugu Suzuki, Masanari TOMOZAWA, Haruo Nakamichi, Takashi Kawano | 2025-01-14 |
| 12195868 | Surface-treated steel sheet and method of producing the same | Yoichiro Yamanaka, Yoshitsugu Suzuki, Masanari TOMOZAWA, Haruo Nakamichi, Takashi Kawano | 2025-01-14 |
| 12087135 | Information processing system, information processing method, and non-transitory computer readable medium | Takatoshi Nakamura, Yuki Okabe, Takafumi Goto, Kensuke Nakata | 2024-09-10 |
| RE50062 | Process for producing acetic acid | Masahiko Shimizu, Ryuji Saito, Hiroyuki Miura, Hidehiko Nakajima | 2024-07-30 |
| 11926921 | Method of producing surface-treated steel sheet and surface-treated steel sheet | Mikito Suto, Yoichiro Yamanaka | 2024-03-12 |
| 11459149 | Steel sheet for crown cap, crown cap and method for producing steel sheet for crown cap | Nobusuke Kariya, Katsumi Kojima, Yoshihide Yamamoto, Akihiro Katagiri | 2022-10-04 |
| 11359255 | Steel sheet for crown cap, crown cap and method for producing steel sheet for crown cap | Nobusuke Kariya, Yoshihide Yamamoto, Katsumi Kojima, Bungo Tateno | 2022-06-14 |
| RE48855 | Process for producing acetic acid | Masahiko Shimizu, Hiroyuki Miura, Hidehiko Nakajima | 2021-12-21 |
| 11136047 | Tactile and auditory sense presentation device | — | 2021-10-05 |
| 10941476 | High strength steel sheet and method for producing the same | Hiroshi Hasegawa, Yoshimasa Funakawa, Yoshimasa Himei, Yoshikazu Suzuki | 2021-03-09 |
| 10837078 | Steel sheet, method of manufacturing same, crown cap, and drawing and redrawing (DRD) can | Nobusuke Kariya, Katsumi Kojima, Yoshihide Yamamoto, Akihiro Katagiri | 2020-11-17 |
| 10509355 | Image forming apparatus | Masahiro Makino, Ryuta Ai, Yuichi Hatanaka | 2019-12-17 |
| 10275977 | Method and apparatus for sorting returned medicine based on size | Akitomi Kohama, Yasuhiro Shigeyama, Hiromichi Tsuda, Hidenori Tsuji, Mei Zhang | 2019-04-30 |
| 10234807 | Image forming apparatus | Yuichi Hatanaka, Masahiro Makino, Ryuta Ai | 2019-03-19 |
| 10226399 | Medicine sorting apparatus | Hirokazu Amano, Akitomi Kohama, Masatoshi Warashina, Junichi Iwaya, Hiromichi Tsuda +3 more | 2019-03-12 |
| 10185240 | Image forming apparatus with storage of cleaning blade contact pressure | Ryuta Ai, Masahiro Makino, Yuichi Hatanaka | 2019-01-22 |
| 10185245 | Image forming apparatus | — | 2019-01-22 |
| 10139766 | Image forming apparatus | Masahiro Makino, Ryuta Ai, Yuichi Hatanaka | 2018-11-27 |
| 10108131 | Image forming apparatus | — | 2018-10-23 |
| 9927761 | Image forming apparatus | Masahiro Makino, Ryuta Ai, Yuichi Hatanaka | 2018-03-27 |
| 9864306 | Image forming apparatus with cleaning blade | Motohiro Ogura, Shozo Aiba, Kengo Sato | 2018-01-09 |
| 9816557 | Tapered roller bearing | — | 2017-11-14 |
| 9776944 | Process for producing acetic acid | Masahiko Shimizu, Ryuji Saito, Hiroyuki Miura | 2017-10-03 |
| 9709095 | Retainer and ball bearing | — | 2017-07-18 |
| 9671723 | Image forming apparatus with cleaning blade and rubbing rotatable member | — | 2017-06-06 |