Tetsuya MIWA

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Yokosuka-shi, Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device for detecting contamination with photosynthesis inhibitor an...
- Patent number 12,203,859
- Issue date Jan 21, 2025
- National Institute for Environmental Studies
- Hiroshi Koshikawa
- G01 - MEASURING TESTING
Information Patent Grant
Image recording method, image recording program, data processing ap...
- Patent number 11,423,947
- Issue date Aug 23, 2022
- Japan Agency for Marine-Earth Science and Technology
- Tetsuya Miwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Connectedly-formed underwater exploration device
- Patent number 10,994,820
- Issue date May 4, 2021
- Japan Agency for Marine-Earth Science and Technology
- Tetsuya Miwa
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
WEIGHT RELEASE DEVICE
- Publication number 20240101235
- Publication date Mar 28, 2024
- JAPAN AGENCY FOR MARINE-EARTH SCIENCE AND TECHNOLOGY
- Tetsuya MIWA
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
DEVICE FOR DETECTING CONTAMINATION WITH PHOTOSYNTHESIS INHIBITOR AN...
- Publication number 20220163450
- Publication date May 26, 2022
- National Institute for Environmental Studies
- Hiroshi Koshikawa
- G01 - MEASURING TESTING
Information Patent Application
IMAGE RECORDING METHOD, IMAGE RECORDING PROGRAM, DATA PROCESSING AP...
- Publication number 20210166733
- Publication date Jun 3, 2021
- Japan Agency for Marine-Earth Science and Technology
- Tetsuya Miwa
- G11 - INFORMATION STORAGE
Information Patent Application
CONNECTEDLY-FORMED UNDERWATER EXPLORATION DEVICE
- Publication number 20200239116
- Publication date Jul 30, 2020
- JAPAN AGENCY FOR MARINE-EARTH SCIENCE AND TECHNOLOGY
- Tetsuya MIWA
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT