Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9181972 | Loosening prevention threaded fastener | Shigeto Mori, Shunji Tozawa | 2015-11-10 |
| 8927064 | Coating agent for tapping screw, method for preparing the coating agent, method for forming coating layer on the periphery of tapping screw using the coating agent, and tapping screw having coating layer formed from the coating agent | Shigeto Mori, Mayumi Matsuno | 2015-01-06 |
| 7887837 | Drug delivery material | Shinji Takeoka, Ippei Maekawa, Makoto Handa, Yasuo Ikeda | 2011-02-15 |