Yonezawa Corporation

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Distribution unit for multiple controllers for video games
- Patent number D354315
- Issue date Jan 10, 1995
- Yonezawa Corporation
- Yutaka Nakanishi
- D21 - Games, toys, and sports goods
Information Patent Grant
Distribution unit for multiple controllers for video games
- Patent number D349526
- Issue date Aug 9, 1994
- Yonezawa Corporation
- Yutaka Nakanishi
- D21 - Games, toys, and sports goods
Information Patent Grant
Distribution unit for multiple controllers for video games
- Patent number D348909
- Issue date Jul 19, 1994
- Yonezawa Corporation
- Yutaka Nakanishi
- D21 - Games, toys, and sports goods
Information Patent Grant
Remotely-controlled vehicle and controller
- Patent number 5,158,495
- Issue date Oct 27, 1992
- Yonezawa Corporation
- Shigeru Yonezawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Grooved game board having magnetic surface projectile and puzzle ov...
- Patent number 5,112,052
- Issue date May 12, 1992
- Yonezawa Corporation
- Toranosuke Yamaura
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Copying apparatus
- Patent number 5,083,925
- Issue date Jan 28, 1992
- Yonezawa Corporation
- Takashi Maruyama
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Magnetic force-guided travelling toy
- Patent number 4,990,117
- Issue date Feb 5, 1991
- Yonezawa Corporation
- Shigeru Yonezawa
- A63 - SPORTS GAMES AMUSEMENTS

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Trademarklast 30 trademarks

Information Trademark
74139518 - PITGEAR
- Serial number 74139518
- Registration number 1742364
- Filing date Feb 15, 1991
- YONEZAWA CORPORATION
- 28 - Games and playthings
Information Trademark
73775919 - Y
- Serial number 73775919
- Registration number 1628425
- Filing date Jan 23, 1989
- YONEZAWA CORPORATION
- 28 - Games and playthings