Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6509470 | Process for preparing tribromomethylsulfonylpyridine | Hiroyuki Hata | 2003-01-21 |
| 6420564 | Process for preparing tribromomethylsulfonylpyridine | Hiroyuki Hata | 2002-07-16 |
| 5510185 | Carbon fiber chopped strands and coating dispersion used for producing same | Hiroaki Shono, Kozo Yudate, Ichiro Fujishima | 1996-04-23 |
| 5393822 | Chopped carbon fiber strands coated with resin and molding obtained therefrom | Motoi Marumoto, Hiroaki Shono | 1995-02-28 |
| 5321071 | Short fiber-containing polymer composition and method for controlling electrical resistance of the polymer composition | Yasunobu Isobe, Hiroaki Shono | 1994-06-14 |
| 5037697 | Carbon fiber and process for producing the same | Tadanori Kitamura | 1991-08-06 |