Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7041853 | Process for producing 4-bromothioanisole | Kenichi Wakimura, Hirokazu Kagano | 2006-05-09 |
| 6646165 | Process for producing bishalophenyl disulfide | Takehiro Hiyama, Shinji Nii | 2003-11-11 |
| 5932731 | Process for preparing aromatic or heteroaromatic sulfur compound | Hiroshi Goda, Mikio Yamamoto, Jun Sakamoto | 1999-08-03 |
| 5811571 | Process for preparing aromatic or heteroaromatic sulfonyl halides | Hiroshi Goda, Jun Sakamoto, Katsuhiko Yoshida, Hideaki Nishiguchi | 1998-09-22 |
| 5741933 | Process for preparing aromatic or heteroaromatic sulfur compound | Hiroshi Goda, Mikio Yamamoto, Jun Sakamoto | 1998-04-21 |