Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8063391 | Light-transmitting electromagnetic wave-shielding material | Takatoshi Matsumura, Masahiko Ishikawa, Yoshitaka Masuda, Noboru Ohtani, Yoshiyuki Masuda +1 more | 2011-11-22 |
| 7892404 | Method for oxidizing substance and oxidation apparatus therefor | Ryuji Sotoaka | 2011-02-22 |