Hiroyuki Koyama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Support method, design support apparatus, and a non-transitory reco...
- Patent number 11,361,125
- Issue date Jun 14, 2022
- Mitsubishi Electric Corporation
- Hiroyuki Koyama
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DESIGN SUPPORT METHOD, DESIGN SUPPORT APPARATUS, AND A NON-TRANSITO...
- Publication number 20200184126
- Publication date Jun 11, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Hiroyuki KOYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display method for supervisory control system
- Publication number 20080114471
- Publication date May 15, 2008
- Mitsubishi Electric Corporation
- Hiroyuki Koyama
- G05 - CONTROLLING REGULATING