Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331625 | Optical disc with antistatic coating containing tin oxide and phosphorous | Michinobu Mieda, Toshikazu Nagaura, Hirotoshi Takemori, Kenji Ohta | 1994-07-19 |
| 5204177 | Process for preparing conductive fine particles and conductive coating materials containing said particles | Goro Sato, Michio Komatsu, Tsuguo Koyanagi, Masayuki Matsuda, Akira Nakashima +1 more | 1993-04-20 |
| 4937148 | Process for preparing conductive fine particles | Goro Sato, Michio Komatsu, Tsuguo Koyanagi, Masayuki Matsuda, Akira Nakashima +1 more | 1990-06-26 |