Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8299006 | Compressor oil composition | Kazuo Tagawa, Yuji Shimomura, Ken Sawada, Katsuya Takigawa, Toshio Yoshida +8 more | 2012-10-30 |
| 8247360 | Heat treating oil composition | Kazuo Tagawa, Yuji Shimomura, Ken Sawada, Katsuya Takigawa, Toshio Yoshida +8 more | 2012-08-21 |
| 8236740 | Lubricating oil composition | Kazuo Tagawa, Yuji Shimomura, Ken Sawada, Katsuya Takigawa, Toshio Yoshida +8 more | 2012-08-07 |
| 8232233 | Lubricating oil composition for machine tools | Kazuo Tagawa, Yuji Shimomura, Ken Sawada, Katsuya Takigawa, Toshio Yoshida +8 more | 2012-07-31 |
| 8227387 | Metalworking oil composition | Kazuo Tagawa, Yuji Shimomura, Ken Sawada, Katsuya Takigawa, Toshio Yoshida +8 more | 2012-07-24 |
| 8227388 | Hydraulic oil composition | Kazuo Tagawa, Yuji Shimomura, Ken Sawada, Katsuya Takigawa, Toshio Yoshida +8 more | 2012-07-24 |
| 8193129 | Refrigerator oil, compressor oil composition, hydraulic fluid composition, metalworking fluid composition, heat treatment oil composition, lubricant composition for machine tool and lubricant composition | Kazuo Tagawa, Yuji Shimomura, Ken Sawada, Katsuya Takigawa, Toshio Yoshida +8 more | 2012-06-05 |
| 6159254 | Wax composition for forming candles | Masao Isobe, Nobuaki Kawabata | 2000-12-12 |