Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693685 | Thermal insulator and method for producing the same | Masa-aki Suzuki, Takashi Hashida, Fumihiro Inagaki | 1997-12-02 |
YK
Yoshio Kishimoto
Overall (1997): #56,066 of 185,788Top 35%
1
Patents 1997