Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11332687 | Friction adjusting agent and lubricating oil composition | Kazushige MATSUBARA, Hiroaki Koshima, Hideki Kamano | 2022-05-17 |
| 11124726 | Lubricating oil composition, method for producing lubricating oil composition, and transmission gear | — | 2021-09-21 |
| 11111457 | Lubricating oil composition | — | 2021-09-07 |
| 10918284 | Light-source unit, measurement apparatus, near-infrared microscopic apparatus, optical detection method, imaging method, calculation method, functional bio-related substance, state management method, and manufacturing method | Hideo Ando, Juichiro Ukon, Izumi Nishidate | 2021-02-16 |
| 10660523 | Light-source unit, measurement apparatus, near-infrared microscopic apparatus, optical detection method, imaging method, calculation method, functional bio-related substance, state management method, and manufacturing method | Hideo Ando, Juichiro Ukon, Izumi Nishidate | 2020-05-26 |
| 9714395 | Lubricant oil composition | — | 2017-07-25 |
| 9574157 | Lubricant composition | Keiichi Narita | 2017-02-21 |
| 9365797 | Lubricant oil composition for transmissions | — | 2016-06-14 |
| 9085742 | Lubricant composition for continuously variable transmission | — | 2015-07-21 |
| 7236250 | Dynamic light scattering measurement apparatus using phase modulation interference method | Katsuhiro Ishii | 2007-06-26 |
| 7119900 | Pollen sensor and method | Satoshi Okumura, Toyohiro Usui | 2006-10-10 |
| 5319174 | Induction heating cooker with constant frequency controlled inverter | Hideki Omori, Hirofumi Noma, Hideyuki Kominami, Kazuhiko Asada | 1994-06-07 |