Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9079874 | α-Lipoic acid nanoparticles and methods for preparing thereof | Kazuhisa Sugimoto, Hiromi Nishiura, Yoko Yamaguchi, Yoshiki Kubota | 2015-07-14 |
| 5272126 | Adsorption type packing for gas chromatography and process for producing the same | Hiroshi Ichikawa, Akira Yokoyama | 1993-12-21 |
| 5098784 | Supports for gas chromatography comprising aggregates of finely divided carbon particles and process for preparing the same | Hiroshi Ichikawa, Akira Yokoyama, Hiroo Wada, Kenzo Kotera | 1992-03-24 |
| 4320107 | Process for producing carbon fibers | Mikio Oyabu, Kenji Fukuda | 1982-03-16 |