Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5540998 | Solar heat-shielding coating composition and coated structure | Naofusa Yamada, Hatsuo Inagaki | 1996-07-30 |
| 5154768 | Solar heat-shielding paint composition and coated structure having the paint layer | Naofusa Yamada, Hatsuo Inagaki, Kazumasa Kobayashi | 1992-10-13 |
| 4497850 | Method for surface treatment of a magnetic amorphous alloy | Akimi Umezono, Takashi Sato, Tomohiko Hayashi | 1985-02-05 |
| 4487812 | Magnetic amorphous alloy sheet having a film thereon | Takashi Sato, Tomohiko Hayashi, Tsutomu Ozawa | 1984-12-11 |
| 4317766 | Flame-retardant polyamide resin composition with melamine cyanurate uniformly dispersed therein | Kouichirou Yoshida, Tomoo Itoh | 1982-03-02 |
| 4298661 | Surface treated steel materials | Teruo Ikeno, Satoshi Kado, Saburo Ayusawa, Takashi Watanabe | 1981-11-03 |
| 4269904 | Manganese surface coated steel materials | Teruo Ikeno, Satoshi Kado, Saburo Ayusawa, Takashi Watanabe | 1981-05-26 |