Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10788003 | High-pressure fuel supply pump | Minoru Hashida, Atsushi Hohkita, Masayuki Suganami, Satoshi Usui, Arata Kagiyama | 2020-09-29 |
| 7676902 | Manufacturing method of rotor core | Kouji Harada, Masayuki Kobayashi, Shinji Yamazaki | 2010-03-16 |
| 5811025 | Corrosion inhibiting coolant compositions | Yuji Miyake, Yasuaki Mori | 1998-09-22 |
| 5772865 | Electrolytic conversion solution for treating metal surface and method for electrolytic conversion | Shigemi Tanaka, Akira Hashimoto, Yukihisa Toyoda | 1998-06-30 |
| 5653796 | Admixture for cement | Shuji Igarashi | 1997-08-05 |