Takuma Akazawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Traveling apparatus
- Patent number 10,906,600
- Issue date Feb 2, 2021
- Topy Kogyo Kabushiki Kaisha
- Takuma Akazawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Traveling apparatus and control method therefor
- Patent number 10,450,014
- Issue date Oct 22, 2019
- Topy Kogyo Kabushiki Kaisha
- Takuma Akazawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Crawler device and traveling apparatus
- Patent number 10,427,733
- Issue date Oct 1, 2019
- Topy Kogyo Kabushiki Kaisha
- Takuma Akazawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Crawler device
- Patent number 10,155,553
- Issue date Dec 18, 2018
- Topy Kogyo Kabushiki Kaisha
- Takuma Akazawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
TRAVELING APPARATUS
- Publication number 20190176913
- Publication date Jun 13, 2019
- TOPY KOGYO KABUSHIKI KAISHA
- Takuma Akazawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRAVELING APPARATUS AND CONTROL METHOD THEREFOR
- Publication number 20180186414
- Publication date Jul 5, 2018
- TOPY KOGYO KABUSHIKI KAISHA
- Takuma Akazawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CRAWLER DEVICE AND TRAVELING APPARATUS
- Publication number 20180170461
- Publication date Jun 21, 2018
- TOPY KOGYO KABUSHIKI KAISHA
- Takuma Akazawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Crawler Device
- Publication number 20170129553
- Publication date May 11, 2017
- TOPY KOGYO KABUSHIKI KAISHA
- Takuma Akazawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS