Issued Patents All Time
Showing 1–25 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365652 | Method for producing ε-caprolactam | Daijiro Tsukamoto, Katsushige Yamada, Masato Akahira, Daisuke Yamamoto | 2025-07-22 |
| 12340081 | Vehicle lighting device | Makoto Abe, Satoshi Suzuki, Shingo Tsuji | 2025-06-24 |
| 12275979 | Gene-modified microorganism for producing 3-hydroxyadipic acid, alpha-hydromuconic acid, and/or adipic acid, and production method for said chemical products | Kyohei Isobe, Katsushige Yamada | 2025-04-15 |
| 12024326 | Bag processing system | Kakue Nakamoto, Masaru YOSHIKADO, Yuuki Matsumura, Keiko Nagata | 2024-07-02 |
| 11899920 | Vehicle lighting device | Makoto Abe, Satoshi Suzuki, Shingo Tsuji | 2024-02-13 |
| 11760739 | Method of producing 3-hydroxyadipic acid-3,6-lactone | Daijiro Tsukamoto, Katsushige Yamada | 2023-09-19 |
| 11753662 | Method for producing 3-Oxoadipic acid | Kyohei Isobe, Masateru Ito, Katsushige Yamada | 2023-09-12 |
| 11739392 | High-strength steel sheet and method for manufacturing the same | Yusuke Kimata, Yoshihiko Ono | 2023-08-29 |
| 11644965 | Vehicle lighting device | Makoto Abe, Satoshi Suzuki, Shingo Tsuji | 2023-05-09 |
| 11597694 | Method for producing lactic acid and method for producing polylactic acid | Kenji Sawai, Hideki Sawai, Takashi Mimitsuka, Masateru Ito, Katsushige Yamada +3 more | 2023-03-07 |
| 11397518 | Vehicle lighting device | Makoto Abe, Satoshi Suzuki, Shingo Tsuji | 2022-07-26 |
| 11248207 | Method for producing alpha-hydromuconic acid | Kyohei Isobe, Masateru Ito, Katsushige Yamada | 2022-02-15 |
| 11186900 | High-strength cold rolled steel sheet and method for manufacturing the same | Takuya Hirashima, Yoshihiko Ono, Yuma Honda | 2021-11-30 |
| 11124811 | Method for producing α-hydromuconic acid | Kyohei Isobe, Masateru Ito, Katsushige Yamada | 2021-09-21 |
| 11111553 | High-strength steel sheet and method for producing the same | Yusuke Kimata, Yoshihiko Ono | 2021-09-07 |
| 11078503 | Method for producing 3-hydroxyadipic acid | Kyohei Isobe, Masateru Ito, Katsushige Yamada | 2021-08-03 |
| 11001906 | High-strength steel sheet and production method therefor | Noriaki Kohsaka, Yasuhiro Nishimura | 2021-05-11 |
| 10941471 | High-strength steel sheet, high-strength galvanized steel sheet, method for manufacturing high-strength steel sheet, and method for manufacturing high-strength galvanized steel sheet | Yoshihiko Ono, Nobusuke Kariya, Shinichi Furuya, Kohei Hasegawa | 2021-03-09 |
| 10858678 | Method for producing 3-oxoadipic acid | Kyohei Isobe, Masateru Ito, Katsushige Yamada | 2020-12-08 |
| 10858677 | Method for producing 3-hydroxyadipic acid | Kyohei Isobe, Masateru Ito, Katsushige Yamada | 2020-12-08 |
| 10760142 | High-strength steel sheet and method for manufacturing the same | Nobusuke Kariya, Yoshihiko Ono, Yoshimasa Funakawa, Kazuma Mori, Reiko Sugihara | 2020-09-01 |
| 10704117 | Cold-rolled steel sheet, coated steel sheet, method for manufacturing cold-rolled steel sheet, and method for manufacturing coated steel sheet | Noriaki Kohsaka, Yoshimasa Funakawa, Mai Aoyama, Yoshitsugu Suzuki | 2020-07-07 |
| 10697039 | High-strength steel sheet and method for manufacturing the same | Nobusuke Kariya, Yoshihiko Ono, Yoshimasa Funakawa, Kazuma Mori, Reiko Sugihara | 2020-06-30 |
| 10696785 | Diol composition and polyester | Masateru Ito, Izumi Morita, Tetsuya Yamada, Sadanori Kumazawa, Katsushige Yamada | 2020-06-30 |
| 10683254 | Method for producing lactic acid and method for producing polylactic acid | Kenji Sawai, Hideki Sawai, Takashi Mimitsuka, Ito Masateru, Katsushige Yamada +3 more | 2020-06-16 |