Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6323261 | Process and apparatus for producing chlorinated rubber | Jun-ichi Hisano, Masanori Konishi, Tadashi Janado, Mutsumi Nakayama, Shinji Nakano +1 more | 2001-11-27 |
| 5855651 | Method for processing waste gas exhausted from chemical vapor and deposition equipment | Takayoshi Azumi, Kazuhisa Onozawa, Tsuyoshi Watanabe, Mitsutoshi Sasajima, Naoki Yamada | 1999-01-05 |
| 4908400 | Plasticizer for chloroprene rubber and plasticized chloroprene rubber | Yasushi Hirose, Kenji Iijima, Humihiro Kashima, Koji Tajima, Hiroshi Hondou | 1990-03-13 |
| 4416797 | Chlorinated organic compounds having their resistance to deterioration enhanced by 1,3-dicarbonyl compounds | Motonobu Minagawa, Tetsuyu Inoue | 1983-11-22 |
| 4224203 | Vinyl chloride polymer stabilizer comprising a metal organophosphonate | Motonobu Minagawa, Tetsuo Sekiguchi, Yuji Sugawara | 1980-09-23 |
| 4224218 | Stabilized vinyl chloride polymer comprising a metal mono-organic phosphite | Motonobu Minagawa, Tetsuo Sekiguchi, Yuji Sugawara | 1980-09-23 |