Yoshihiro MACHIDA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Presence-in-house determination system and presence-in-house determ...
- Patent number 11,340,273
- Issue date May 24, 2022
- Hitachi, Ltd.
- Akihito Akai
- G01 - MEASURING TESTING
Information Patent Grant
Display system and display control method of display system
- Patent number 11,016,559
- Issue date May 25, 2021
- Hitachi-LG Data Storage, Inc.
- Takayuki Fujiwara
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MANAGEMENT APPARATUS, MANAGEMENT METHOD, AND PROGRAM
- Publication number 20220236705
- Publication date Jul 28, 2022
- Hitachi-Johnson Controls Air Conditioning, Inc.
- Yoshihiro MACHIDA
- G05 - CONTROLLING REGULATING
Information Patent Application
PRESENCE-IN-HOUSE DETERMINATION SYSTEM AND PRESENCE-IN-HOUSE DETERM...
- Publication number 20200072881
- Publication date Mar 5, 2020
- Hitachi, Ltd
- Akihito AKAI
- G01 - MEASURING TESTING
Information Patent Application
FACILITY APPARATUS AND FACILITY COMMUNICATION SYSTEM PROVIDED WITH...
- Publication number 20190132394
- Publication date May 2, 2019
- Hitachi-Johnson Controls Air Conditioning, Inc.
- Yoshihiro MACHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY SYSTEM AND DISPLAY CONTROL METHOD OF DISPLAY SYSTEM
- Publication number 20190018477
- Publication date Jan 17, 2019
- Hitachi-LG Data Storage, Inc.
- Takayuki FUJIWARA
- G06 - COMPUTING CALCULATING COUNTING