Katsuzawa; Yukio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Katsuzawa; Yukio.The latest application filed is for "rolling bearing system".
- Katsuzawa; Yukio - Yamanashi JP
- Katsuzawa; Yukio - Minamitsuru-gun JP
- Katsuzawa; Yukio - Minamitsuri-gun JP
- Katsuzawa; Yukio - Minamitsuru JP
| Patent | Date |
|---|---|
| Method of immulating between coils of different phases of electric motor Grant 7,210,214 - Tagami , et al. May 1, 2 | 2007-05-01 |
| Rolling bearing system Grant 7,153,030 - Katsuzawa , et al. December 26, 2 | 2006-12-26 |
| Electric motor and method of insulation between coils of different phases of electric motor Grant 7,132,776 - Tagami , et al. November 7, 2 | 2006-11-07 |
| Air-cooled motor Grant 6,940,192 - Katsuzawa , et al. September 6, 2 | 2005-09-06 |
| Rolling bearing system App 20050141796 - Katsuzawa, Yukio ; et al. | 2005-06-30 |
| Electric motor and method of insulation between coils of different phases of electric motor App 20050121993 - Tagami, Kiyoshi ; et al. | 2005-06-09 |
| Terminal unit for electric motor Grant 6,824,432 - Katsuzawa , et al. November 30, 2 | 2004-11-30 |
| Electric motor and method of insulation between coils of different phases of electric motor App 20040056558 - Tagami, Kiyoshi ; et al. | 2004-03-25 |
| Air-cooled motor App 20040036366 - Katsuzawa, Yukio ; et al. | 2004-02-26 |
| Spindle protective structure in spindle-through coolant feeder Grant 6,692,202 - Katsuzawa , et al. February 17, 2 | 2004-02-17 |
| Coil inserter for stator winding Grant 6,640,421 - Katsuzawa , et al. November 4, 2 | 2003-11-04 |
| Spindle protective structure in spindle-through coolant feeder App 20020159852 - Katsuzawa, Yukio ; et al. | 2002-10-31 |
| Terminal unit for electric motor App 20020050752 - Katsuzawa, Yukio ; et al. | 2002-05-02 |
| Coil inserter for stator winding App 20010017332 - Katsuzawa, Yukio ; et al. | 2001-08-30 |
| Air-cooled motor Grant 6,078,115 - Uchida , et al. June 20, 2 | 2000-06-20 |
| Coolant feeder Grant 5,967,716 - Katsuzawa , et al. October 19, 1 | 1999-10-19 |
| Method for casting conductor of a cage rotor of an induction motor and apparatus for casting the same Grant 5,937,930 - Nakamura , et al. August 17, 1 | 1999-08-17 |
| Conductor casting apparatus for a squirrel-cage rotor of an induction motor Grant 5,887,643 - Nakamura , et al. March 30, 1 | 1999-03-30 |
| Air-cooled type electric motor Grant 5,780,946 - Nakamura , et al. July 14, 1 | 1998-07-14 |
| Electric motor with an air-cooling system Grant 5,747,900 - Nakamura , et al. May 5, 1 | 1998-05-05 |
| Supporting arrangement for a bearing in an electric motor Grant 5,577,847 - Nakamura , et al. November 26, 1 | 1996-11-26 |
| Method and device of producing a squirrel-cage rotor for an induction motor Grant 5,538,067 - Nakamura , et al. July 23, 1 | 1996-07-23 |
| Liquid cooled motor and its jacket Grant 5,448,118 - Nakamura , et al. September 5, 1 | 1995-09-05 |
| Controlling method and apparatus for actuating induction motor Grant 5,352,964 - Nakamura , et al. October 4, 1 | 1994-10-04 |
| Hold structure for bearing in electrical motor Grant 5,166,565 - Katsuzawa , et al. November 24, 1 | 1992-11-24 |
| Channel structure for coolant in motor Grant 5,084,642 - Katsuzawa , et al. January 28, 1 | 1992-01-28 |
| Induction motor mounted on bolted legs and end plates Grant 5,043,616 - Katsuzawa , et al. August 27, 1 | 1991-08-27 |
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