Masuda; Yoshihiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Masuda; Yoshihiko.The latest application filed is for "cylinder head gasket".

Company Profile

0.19.8

Masuda; Yoshihiko - Okazaki JP
Masuda; Yoshihiko - Takarazuka N/A JP
Masuda; Yoshihiko - Aichi-ken JP
Masuda; Yoshihiko - Hyogo JP
Masuda, Yoshihiko - Takarazuka-shi JP
Masuda; Yoshihiko - Suita JP
Masuda; Yoshihiko - Toyota JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Cylinder head gasket Grant 8,960,681 - Takeda , et al. February 24, 2	2015-02-24
Waste solution solidifying agent, process for preparing the same and use of the same Grant 8,598,405 - Masuda , et al. December 3, 2	2013-12-03
Cylinder Head Gasket App 20110127729 - Takeda; Yasumaro ; et al.	2011-06-02
Cylinder Head Gasket App 20110095492 - Takeda; Yasumaro ; et al.	2011-04-28
Waste solution solidifying agent, process for preparing the same and use of the same App 20070185366 - Masuda; Yoshihiko ; et al.	2007-08-09
Absorbent resin composition Grant 7,250,459 - Dairoku , et al. July 31, 2	2007-07-31
Absorbent resin composition App 20060025536 - Dairoku; Yorimichi ; et al.	2006-02-02
Water-absorbent agent, method for production thereof, and water-absorbent composition Grant 6,992,144 - Dairoku , et al. January 31, 2	2006-01-31
Water-absorbing agent and process for producing the same Grant 6,809,158 - Ikeuchi , et al. October 26, 2	2004-10-26
Absorbing agent, process of manufacturing same, and absorbent product containing same Grant RE38,444 - Wada , et al. February 24, 2	2004-02-24
Water-absorbent agent, method for production thereof, and water-absorbent composition App 20030092849 - Dairoku, Yorimichi ; et al.	2003-05-15
Three-dimensional cam and production method thereof Grant 6,517,601 - Nakano , et al. February 11, 2	2003-02-11
Hygroscopic composition, hygroscopic agent, and production process therefor App 20020084438 - Okamura, Kazuhiro ; et al.	2002-07-04
Water-absorbing agent and process for producing the same App 20020072471 - Ikeuchi, Hiroyuki ; et al.	2002-06-13
Water-absorbent Agent, Method For Production Thereof, And Water- Absorbent Composition App 20020013394 - DAIROKU, YORIMICHI ; et al.	2002-01-31
Process for manufacturing an absorbing agent and absorbent material Grant 6,180,724 - Wada , et al. January 30, 2	2001-01-30
Process of manufacturing precursor of an absorbing agent Grant 6,054,541 - Wada , et al. April 25, 2	2000-04-25
Absorbing agent, process of manufacturing same, and absorbent product containing same Grant 5,760,080 - Wada , et al. June 2, 1	1998-06-02
Engine piston having a recess defined in the lower surface of the head Grant 5,713,262 - Sugiyama , et al. February 3, 1	1998-02-03
Water-absorbent agent, method for production thereof, and water-absorbent composition Grant 5,610,208 - Dairoku , et al. March 11, 1	1997-03-11
Process for preparing an absorbent resin crosslinked with a mixture of trimethylolpropane diacrylate and triacrylate Grant 5,574,121 - Irie , et al. November 12, 1	1996-11-12
Method for production of absorbent resin Grant 5,422,405 - Dairoku , et al. June 6, 1	1995-06-06
Water absorbing agent Grant 4,734,478 - Tsubakimoto , et al. March 29, 1	1988-03-29
Control valve of exhaust gas recirculation apparatus Grant 4,497,335 - Masuda February 5, 1	1985-02-05
Absorbent resin composition and process for producing same Grant 4,286,082 - Tsubakimoto , et al. August 25, 1	1981-08-25

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