Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338869 | Hydroxyphenylpropionic ester having novel crystal structure | Manji Sasaki, Shinichi Yachigo | 1994-08-16 |
| 5214193 | Production of bisphenol monoester | Manji Sasaki, Kazuaki Yamamoto, Shinichi Yachigo | 1993-05-25 |
| 5128398 | Phenolic compound and its use as stabilizer for butadiene polymer | Manji Sasaki, Shinichi Yachigo, Shinya Tanaka, Takeshi Takata, Kanako Ida | 1992-07-07 |
| 5047461 | Butadiene polymer composition contains phenolic compound and sulfur-containing compound | Takeshi Takata, Shinichi Yachigo, Manji Sasaki, Shinya Tanaka | 1991-09-10 |
| 5045581 | Butadiene polymer composition containing phenolic compound and phosphorus-containing compound | Takeshi Takata, Shinichi Yachigo, Manji Sasaki, Shinya Tanaka | 1991-09-03 |
| 4939196 | Hydroquinone type compound and its use as stabilizer for synthetic resin | Manji Sasaki, Shinichi Yachigo, Shinya Tanaka, Fumitoshi Kojima, Takeshi Takata | 1990-07-03 |
| 4746743 | Process for producing 2,2,4-trimethyl-1,2-dihydroquinoline | Masakatsu Yoshimura, Takeo Fujii, Masahito Umehara, Hideo Nagasaki | 1988-05-24 |