Masaki Inui

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Infiltration intake system
- Patent number 10,272,366
- Issue date Apr 30, 2019
- Hitachi Zosen Corporation
- Masaki Inui
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Infiltration intake system for revetment wall
- Patent number 10,272,367
- Issue date Apr 30, 2019
- Hitachi Zosen Corporation
- Masaki Inui
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Floating flap gate
- Patent number 9,528,239
- Issue date Dec 27, 2016
- Hitachi Zosen Corporation
- Kyouichi Nakayasu
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Flap gate-type waterproof panel for wall installation
- Patent number 9,267,322
- Issue date Feb 23, 2016
- Hitachi Zosen Corporation
- Masaki Inui
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Floating flap gate
- Patent number 9,091,033
- Issue date Jul 28, 2015
- Hitachi Zosen Corporation
- Kyouichi Nakayasu
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
INFILTRATION INTAKE SYSTEM FOR REVETMENT WALL
- Publication number 20180056213
- Publication date Mar 1, 2018
- Hitachi Zosen Corporation
- Masaki INUI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
INFILTRATION INTAKE SYSTEM
- Publication number 20180050283
- Publication date Feb 22, 2018
- Hitachi Zosen Corporation
- Masaki INUI
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
CLEANING SYSTEM FOR SAND FILTRATION LAYER
- Publication number 20150314221
- Publication date Nov 5, 2015
- HITACHI ZOSEN CORPORATION
- Masaki INUI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLOATING FLAP GATE
- Publication number 20140328628
- Publication date Nov 6, 2014
- HITACHI ZOSEN CORPORATION
- Kyouichi Nakayasu
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FLAP GATE-TYPE WATERPROOF PANEL FOR WALL INSTALLATION
- Publication number 20140230328
- Publication date Aug 21, 2014
- HITACHI ZOSEN CORPORATION
- Masaki Inui
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
FLOATING FLAP GATE
- Publication number 20140140770
- Publication date May 22, 2014
- HITACHI ZOSEN CORPORATION
- Kyouichi Nakayasu
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING