Hirofumi Kokubun

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flight system, flight route determination method, and flight route...
- Patent number 11,990,051
- Issue date May 21, 2024
- Rakuten Group, Inc.
- Takahiro Iizuka
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
NUTRIENT AMOUNT DETERMINATION DEVICE, NUTRIENT AMOUNT DETERMINATION...
- Publication number 20220192083
- Publication date Jun 23, 2022
- Rakuten Group, Inc.
- Masahiro KUWAHARA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
FLIGHT SYSTEM, FLIGHT ROUTE DETERMINATION METHOD, AND FLIGHT ROUTE...
- Publication number 20220092990
- Publication date Mar 24, 2022
- Rakuten Group, Inc.
- Takahiro IIZUKA
- B60 - VEHICLES IN GENERAL