Hiroshi Saegusa

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Minato-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rigidity characteristic measurement method and rigidity characteris...
- Patent number 12,174,155
- Issue date Dec 24, 2024
- PRGR Co., Ltd.
- Hiroshi Saegusa
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring rigidity characteristics and system for measur...
- Patent number 11,801,430
- Issue date Oct 31, 2023
- PRGR Co., LTD.
- Hiroshi Saegusa
- G01 - MEASURING TESTING
Information Patent Grant
Rigidity characteristics measurement device
- Patent number 11,519,838
- Issue date Dec 6, 2022
- The Yokohama Rubber Co., Ltd.
- Hiroshi Saegusa
- G01 - MEASURING TESTING
Information Patent Grant
Swing measurement device, swing measurement method, and swing measu...
- Patent number 11,224,787
- Issue date Jan 18, 2022
- PRGR Co., LTD.
- Hiroshi Saegusa
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RIGIDITY CHARACTERISTIC MEASUREMENT METHOD AND RIGIDITY CHARACTERIS...
- Publication number 20220268678
- Publication date Aug 25, 2022
- PRGR Co., Ltd.
- Hiroshi SAEGUSA
- G01 - MEASURING TESTING
Information Patent Application
Rigidity Characteristics Measurement Device
- Publication number 20210164874
- Publication date Jun 3, 2021
- PRGR Co., LTD.
- Hiroshi Saegusa
- G01 - MEASURING TESTING
Information Patent Application
Method for Measuring Rigidity Characteristics and System for Measur...
- Publication number 20210162284
- Publication date Jun 3, 2021
- PRGR Co., LTD.
- Hiroshi Saegusa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Swing Measurement Device, Swing Measurement Method, and Swing Measu...
- Publication number 20200139214
- Publication date May 7, 2020
- PRGR Co., LTD.
- Hiroshi Saegusa
- A63 - SPORTS GAMES AMUSEMENTS