Takashi Maejima

Inventor

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Work History

Patent OwnerApplications FiledYear
KOWA COMPANY, LTD.
1
2
2004
2006
FINE SINTER CO., LTD
3
2012
NIPPON STEEL & SUMITOMO METAL CORPORATION
3
2012
PANNOVA SEMIC, LLC
1
1
1998
2000
NISSAN CHEMICAL INDUSTRIES, LTD.
1
2
2004
2006
RAILWAY TECHNICAL RESEARCH INSTITUTE
2
2012
MAEJIMA, TAKASHI
1
1997
MAEJIMA, FUMIO
1
1
2
1997
2000
2001

Inventor Addresses

AddressDuration
3236, Asahidai 3-chome, Ishioka city, Ibaraki 315-0038, JPJun 24, 03 - Jun 24, 03
Higashimurayama, JPDec 02, 08 - Dec 02, 08
Higashimurayama-shi, JPMar 02, 06 - Feb 08, 07
Ibaraki 315-0038, JPApr 06, 04 - Apr 06, 04
Ishioka city, JPDec 19, 02 - Dec 19, 02
Ishioka, JPDec 04, 01 - Dec 04, 01
Kawasaki, JPJun 22, 99 - Jun 22, 99
Kyoto, JPDec 27, 12 - Jul 24, 18
Kyoto-shi, JPApr 10, 14 - Apr 10, 14
Osaka, JPFeb 29, 00 - Aug 14, 01

Technology Profile

Technology Matters
A61K: PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 2
A63F: CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; GAMES NOT OTHERWISE PROVIDED FOR 1
B61H: BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES; ARRANGEMENTS OR DIS-POSITIONS OF BRAKES OR OTHER RETARDING APPARATUS IN RAIL VEHICLES 2

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
100307252018Brake lining for railroad car4
93949532016Brake lining for railway vehicles and disc brake equipped with the same6
2014/0097,0492014BRAKE LINING FOR RAILWAY VEHICLES AND DISC BRAKE EQUIPPED WITH THE SAME3
2012/0325,5982012BRAKE LINING FOR RAILROAD CAR1
74594472008Method for treating hyperlipidemia2

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