Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982213 | Drive device, image forming apparatus, and grease composition | Toshiyuki Kabata, Kumiko Seo, Masahiro Ishida, Naoki Matsuda | 2018-05-29 |
| 9951862 | Drive device, image forming apparatus, and grease composition | Toshiyuki Kabata, Kumiko Seo, Masahiro Ishida, Naoki Matsuda | 2018-04-24 |
| 9879130 | Additive for rubber, and rubber composition obtained by blending same | Toyohisa Toyama | 2018-01-30 |