Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8497320 | Polyrotaxane, crosslinked structure comprising polyrotaxane and polymer, and processes for producing these | Mariko Suzuki | 2013-07-30 |
| 8298307 | Process for producing gel-like abrasive material and gel-like abrasive material | Keiji Mase, Shozo Ishibashi, Hirofumi Nakayama, Changming Zhao | 2012-10-30 |
| 7915792 | Elastomer actuator | Hiromitsu Takeuchi, Toru Kobayashi, Junko Suda, Changming Zhao | 2011-03-29 |
| 7736708 | Micropattern retardation element | Daisaku Matsunaga, Masanori Hashimoto, Takashi Tamaki, Kunihiro Ichimura | 2010-06-15 |