Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP26093 | Anemone plant named ‘Pretty Lady Maria’ | — | 2015-11-17 |
| 4329182 | Granular stabilizer for chlorine-containing polymers | Yujiro Sugahara, Hiroyuki Naito, Mamoru Saito | 1982-05-11 |
| 4188268 | Process for an electrode for a lead battery | Yujiro Sugahara, Yoshibumi Noshi, Hiroyuki Naito, Akira Takahashi, Masanori Ito | 1980-02-12 |