Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981940 | Method of treating sealing compound and apparatus for treating the same | Shinichi Iwasaki, Daisuke Sugio | 2011-07-19 |
| 7960448 | Method for producing puncture sealant | Narukuni Hirata | 2011-06-14 |
| 7926521 | Sealing agent injecting apparatus, sealing agent injecting method and sealing pump up apparatus | Daisuke Sugio, Masaki Yoshida, Yuji Takeda | 2011-04-19 |