Mitsubishi Oil Company, Limited
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mitsubishi Oil Company, Limited.The latest application filed is for "refrigerating machine oil composition for use with hfc refrigerant".
- Mitsubishi Oil Company, Limited - Tokyo JP
- Mitsubishi Oil Co., Ltd. - Tokyo JP
| Patent | Date |
|---|---|
| Refrigerating machine oil composition for use with HFC refrigerant Grant 5,653,909 - Muraki , et al. August 5, 1 | 1997-08-05 |
| Bubble separating apparatus Grant 5,510,019 - Yabumoto , et al. April 23, 1 | 1996-04-23 |
| Process for producing low viscosity lubricating base oil having high viscosity index Grant 5,460,713 - Takito , et al. October 24, 1 | 1995-10-24 |
| Refrigerator oil composition Grant 5,342,533 - Kondo , et al. August 30, 1 | 1994-08-30 |
| Emulsified alkenylsuccinic acid sizing agent Grant 5,306,757 - Hatanaka , et al. April 26, 1 | 1994-04-26 |
| Device for dynamically measuring bubble content of flowing liquid Grant 5,295,083 - Yano , et al. March 15, 1 | 1994-03-15 |
| Oil filter Grant 5,114,575 - Yano , et al. May 19, 1 | 1992-05-19 |
| Gas removal pump for liquid Grant 5,085,561 - Yano , et al. February 4, 1 | 1992-02-04 |
| Gas removable pump for liquid Grant 5,064,452 - Yano , et al. November 12, 1 | 1991-11-12 |
| Gas removable pump for liquid Grant 5,051,072 - Yano , et al. September 24, 1 | 1991-09-24 |
| Lubricating oil for traction drives Grant 5,043,497 - Muraki , et al. August 27, 1 | 1991-08-27 |
| Suction system gas separator from fluid Grant 5,000,766 - Yano , et al. March 19, 1 | 1991-03-19 |
| Oil filter I Grant 4,997,556 - Yano , et al. March 5, 1 | 1991-03-05 |
| Oil filter II Grant 4,976,854 - Yano , et al. December 11, 1 | 1990-12-11 |
| Integrated separator for solid and gas contaminants in engine oil Grant 4,878,924 - Yano , et al. November 7, 1 | 1989-11-07 |
| Integrated separator for solid and gaseous contaminants in a fluid Grant 4,865,632 - Yano , et al. September 12, 1 | 1989-09-12 |
| Pitch for production of carbon fibers Grant 4,670,129 - Tate , et al. June 2, 1 | 1987-06-02 |
| Process for producing pitch for using as raw material for carbon fibers Grant 4,460,455 - Moriya , et al. July 17, 1 | 1984-07-17 |
| Refrigerator oil composition(s) Grant 4,431,557 - Shimizu , et al. February 14, 1 | 1984-02-14 |
| Composition suitable for mechanical power transmission and process for operating traction drives Grant 4,371,726 - Horita , et al. February 1, 1 | 1983-02-01 |
| NCAGE Code | 1Y203 | MITSUBISHI OIL CO LTD |
| NCAGE Code | SA373 | MITSUBISHI OIL CO. LTD |
| CAGE Code | 1Y203 | MITSUBISHI OIL CO LTD |
| CAGE Code | SA373 | MITSUBISHI OIL CO. LTD |
| SEC | 0000904725 | MITSUBISHI OIL CO LTD |
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