Makoto Yamasawa

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Higashihiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gear set and nutation gear set
- Patent number 8,216,104
- Issue date Jul 10, 2012
- JTEKT Corporation
- Yoshikazu Kuroumaru
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Oscillating gear device, transmission ratio variable mechanism, and...
- Patent number 8,146,705
- Issue date Apr 3, 2012
- JTEKT Corporation
- Motoyasu Yamamori
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS