Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12361458 | Rental fee calculation device, rental fee calculation method, and rental fee calculation program | Hiroshi Moriyama, Michiyo INOUE, Kotaro Nakamura | 2025-07-15 |
| 12151732 | Work vehicle | — | 2024-11-26 |
| 11384725 | Engine decompression device and engine | Naotoshi NIO, Kota Tokubi | 2022-07-12 |
| 8347845 | Engine oil filter and cooling system | Kazuhisa Ogawa, Hiroaki Hasebe, Kouhei Arakawa | 2013-01-08 |
| 8082899 | Double-layer lubrication coating composition, double-layer lubrication coating and piston having same coating | Yoshimi Kuroda | 2011-12-27 |
| 7559306 | Double-layer lubrication coating composition, double-layer lubrication coating and piston having same coating | Yoshimi Kuroda | 2009-07-14 |
| 5069803 | Synthetic resin composition containing gallium particles and use thereof in the glide surfacing material of skis and other applications | Shoji Hasimoto, Takayuki Ono | 1991-12-03 |
| 5013464 | Liquid suspension composition containing gallium particles and process for producing the same | Shoji Hasimoto, Takayuki Ono | 1991-05-07 |