Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221443 | Crystalline forms of diazabicyclooctane derivative and production process thereof | Takao Abe, Takeshi Furuuchi, Nakako MITSUHASHI, Yumiko Saito | 2025-02-11 |
| 12103928 | Processes for preparing a diazabicyclooctane compound | Takao Abe, Takeshi Furuuchi | 2024-10-01 |
| 11731971 | Processes for preparing a diazabicyclooctane compound | Takao Abe, Takeshi Furuuchi | 2023-08-22 |
| 11414417 | Crystalline forms of diazabicyclooctane derivative and production process thereof | Takao Abe, Takeshi Furuuchi, Nakako MITSUHASHI, Yumiko Saito | 2022-08-16 |
| 11117896 | Processes for preparing a diazabicyclooctane compound | Takao Abe, Takeshi Furuuchi, Seiichi Inamura, Akihiro Morinaka | 2021-09-14 |
| 10604522 | Processes for producing diazabicyclooctane compounds | Takao Abe, Takeshi Furuuchi, Nakako MITSUHASHI, Yumiko Saito | 2020-03-31 |
| 10556905 | Processes for preparing a diazabicyclooctane compound | Takao Abe, Takeshi Furuuchi, Seiichi Inamura, Akihiro Morinaka | 2020-02-11 |
| 10131665 | Processes for producing diazabicyclooctane compounds | Takao Abe, Takeshi Furuuchi, Nakako MITSUHASHI, Yumiko Saito | 2018-11-20 |
| 10023573 | Beta-lactamase inhibitor and process for preparing the same | Takao Abe, Takeshi Furuuchi, Seiichi Inamura, Akihiro Morinaka | 2018-07-17 |
| 10000492 | Process for producing diazabicyclooctane derivative | Takao Abe, Takeshi Furuuchi, Nakako MITSUHASHI | 2018-06-19 |
| 10000491 | Process for producing diazabicyclooctane derivative and intermediate thereof | Takao Abe, Takeshi Furuuchi, Nakako MITSUHASHI | 2018-06-19 |
| 9708320 | β-lactamase inhibitor and process for preparing the same | Takao Abe, Takeshi Furuuchi, Seiichi Inamura, Akihiro Morinaka | 2017-07-18 |
| 9676777 | Compounds useful for producing an optically active diazabicyclooctane compound | Takao Abe, Masayuki Okue | 2017-06-13 |
| 9284273 | Compounds useful for producing an optically active diazabicyclooctane compound | Takao Abe, Masayuki Okue | 2016-03-15 |
| 9181250 | Beta-lactamase inhibitor and process for preparing the same | Takao Abe, Takeshi Furuuchi | 2015-11-10 |
| 9035062 | Process for preparing a compound useful for producing an optically active diazabicyclooctane compound | Takao Abe, Masayuki Okue | 2015-05-19 |
| 8772490 | Optically active diazabicyclooctane derivatives and process for preparing the same | Takao Abe, Masayuki Okue | 2014-07-08 |
| 6107372 | Rubber composition for the tire having improved abrasion resistance and aging resistance | — | 2000-08-22 |
| 5859101 | Rubber composition for tire | Atsushi Kikkawa, Masayuki Kawazoe, Mitsuo Sakurai, Koichi Horie, Issey Nakakita | 1999-01-12 |