Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6747388 | Laminated iron core for rotary electric machine | Tadashi Takano | 2004-06-08 |
| 6741009 | Armature of rotating electrical machine and wire winding method thereof | Susumu Ando | 2004-05-25 |
| 5571918 | Method for producing 2-methylspiro(1,3-oxathiolane-5,3')quinuclidine | Koji Hayashi, Sho Tokumoto, Hiroshi Yoshizawa, Tatsuo Isogai, Masaru Kimura +4 more | 1996-11-05 |
| 5491239 | Method for halogenating an aromatic compound | Rikuo Nasu, Motohiko Hamaguchi | 1996-02-13 |