Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6066590 | Harmful gas removing agent | Yuji Horii, Toshinori Inoue, Takeshi Yamashita, Hidetaka Shibano, Yoshiyuki Tomiyama | 2000-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6066590 | Harmful gas removing agent | Yuji Horii, Toshinori Inoue, Takeshi Yamashita, Hidetaka Shibano, Yoshiyuki Tomiyama | 2000-05-23 |