Hiroaki Kondou

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Kyoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Leakage detector, leakage detection method, and pipe network monito...
- Patent number 10,168,243
- Issue date Jan 1, 2019
- SEKISUI CHEMICAL CO., LTD.
- Hiroaki Kondou
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTROFUSION JOINT AND FUSION METHOD
- Publication number 20240399670
- Publication date Dec 5, 2024
- Sekisui Chemical Co., Ltd
- Ayaka KITAGAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ELECTROFUSION JOINT AND FUSION METHOD
- Publication number 20230065732
- Publication date Mar 2, 2023
- Sekisui Chemical Co., Ltd
- Ayaka KITAGAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ELECTROFUSION JOINT
- Publication number 20220341528
- Publication date Oct 27, 2022
- Sekisui Chemical Co., Ltd
- Ayaka KITAGAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PIPING FOR ULTRA-PURE WATER AND MULTI-LAYER TUBE
- Publication number 20210324977
- Publication date Oct 21, 2021
- Sekisui Chemical Co., Ltd
- Hiroaki KONDOU
- B32 - LAYERED PRODUCTS
Information Patent Application
LEAKAGE DETECTOR, LEAKAGE DETECTION METHOD, AND PIPE NETWORK MONITO...
- Publication number 20150247777
- Publication date Sep 3, 2015
- SEKISUI CHEMICAL CO., LTD.
- Hiroaki Kondou
- G01 - MEASURING TESTING