Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6508951 | Low P type coolant composition | Michihiro Hori, Mitsuru Osawa, Takashi Nagashima | 2003-01-21 |
| 6126851 | Antifreeze/coolant composition containing p-toluate and a molybdate | Yuji Miyake | 2000-10-03 |
| 6096236 | Antifreeze/coolant composition | Yuji Miyake | 2000-08-01 |
| 5961875 | Antifreeze/coolant composition containing cinnamic acid | Yuji Miyake | 1999-10-05 |
| 5911906 | Antifreeze/coolant composition | Yuji Miyake | 1999-06-15 |
| 5851419 | Metal corrosion inhibitive coolant composition containing alkenylsuccinic acid or alkali metal salt thereof | Yuji Miyake | 1998-12-22 |
| 5811025 | Corrosion inhibiting coolant compositions | Masaru Kawai, Yuji Miyake | 1998-09-22 |
| 5711894 | Antifreeze concentrate including alkoxybenzoic acid | Yuji Miyake | 1998-01-27 |