Issued Patents All Time
Showing 101–110 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6046354 | Diacyloxy propanol derivatives | Yoshihiko Yasohara, Noriyuki Kizaki, Shigeru Kawano, Junzo Hasegawa | 2000-04-04 |
| 6031017 | Photocured cross-linked-hyaluronic acid gel and method of preparation thereof | Michinori Waki | 2000-02-29 |
| 6025444 | Cinnamic acid derivative | Michinori Waki, Yoshihiro Motani | 2000-02-15 |
| 5840553 | Process for preparing 1,2-propanediol derivative compounds | Yoshihiko Yasohara, Noriyuki Kizaki, Shigeru Kawano, Junzo Hasegawa | 1998-11-24 |
| 5654472 | Triazole derivatives | Yoshihiko Yasohara, Noriyuki Kizaki, Shigeru Kawano, Junzo Hasegawa | 1997-08-05 |
| 5268988 | Electric hair treatment apparatus having heated air delivery arm rotatable in conical path about the hair being treated | Yuji Kakuya, Masaharu Shindo | 1993-12-07 |
| 5109901 | Pneumatic radial tires having a tread including isolated sipes | Makoto Tanaka, Norihiro Shimada | 1992-05-05 |
| 5045642 | Printed wiring boards with superposed copper foils cores | Hideo Ohta, Wilson O. W. San, Alfred M. Martini | 1991-09-03 |
| 4852891 | Plastic boots and method of manufacturing the same | Hidemi Sugiura, Mikio Ukai | 1989-08-01 |
| 4730834 | Mechanical shaft joint boot | Mikio Ukai | 1988-03-15 |