Akira Uchiyama

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Hamamatsu-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
PIPING UNIT WITH HEAT EXCHANGE STRUCTURE
- Publication number 20200132236
- Publication date Apr 30, 2020
- ROKI CO., LTD.
- Takahisa AKITA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
AIR INTAKE DUCT
- Publication number 20140190764
- Publication date Jul 10, 2014
- ROKI CO., LTD.
- Taketoshi Matsumoto
- B32 - LAYERED PRODUCTS