Mitsuhiro YAMAZUMI

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Patents Grantslast 30 patents

Information Patent Grant
Safety gear for an elevator
- Patent number 11,472,670
- Issue date Oct 18, 2022
- Mitsubishi Electric Corporation
- Naohiro Shiraishi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Lunar orbiting satellite system, and ground station of lunar orbiti...
- Patent number 11,260,996
- Issue date Mar 1, 2022
- Mitsubishi Electric Corporation
- Naoki Imamura
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Projection optical instrument and headlight device
- Patent number 10,495,281
- Issue date Dec 3, 2019
- Mitsubishi Electric Corporation
- Mitsuhiro Yamazumi
- F21 - LIGHTING
Information Patent Grant
Headlight module and headlight
- Patent number 10,442,340
- Issue date Oct 15, 2019
- Mitsubishi Electric Corporation
- Mitsuhiro Yamazumi
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LUNAR ORBITING SATELLITE SYSTEM, AND GROUND STATION OF LUNAR ORBITI...
- Publication number 20210078733
- Publication date Mar 18, 2021
- Mitsubishi Electric Corporation
- Naoki IMAMURA
- G01 - MEASURING TESTING
Information Patent Application
SAFETY GEAR FOR AN ELEVATOR
- Publication number 20200223665
- Publication date Jul 16, 2020
- Mitsubishi Electric Corporation
- Naohiro SHIRAISHI
- B66 - HOISTING LIFTING HAULING
Information Patent Application
PROJECTION OPTICAL INSTRUMENT AND HEADLIGHT DEVICE
- Publication number 20190301700
- Publication date Oct 3, 2019
- Mitsubishi Electric Corporation
- Mitsuhiro YAMAZUMI
- F21 - LIGHTING
Information Patent Application
HEADLIGHT MODULE AND HEADLIGHT
- Publication number 20180118093
- Publication date May 3, 2018
- Mitsubishi Electric Corporation
- Mitsuhiro YAMAZUMI
- B60 - VEHICLES IN GENERAL