Yuji Chiba

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sensory evaluation system, suspension device, and suspension contro...
- Patent number 12,240,285
- Issue date Mar 4, 2025
- Hitachi Astemo, Ltd.
- Akihito Akai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Computational system and computational method
- Patent number 11,994,404
- Issue date May 28, 2024
- Hitachi, Ltd.
- Kaoru Shibuya
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi-processor and multi-processor system for code debugging
- Patent number 10,489,271
- Issue date Nov 26, 2019
- Renesas Electronics Corporation
- Motoyasu Takabatake
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Elevator supervisory system for managing operating condition data
- Patent number 7,575,103
- Issue date Aug 18, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Chiba
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator call registration system
- Patent number 7,162,233
- Issue date Jan 9, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Chiba
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Computational System and Computational Method
- Publication number 20220381571
- Publication date Dec 1, 2022
- Hitachi, Ltd
- Kaoru SHIBUYA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SENSORY EVALUATION SYSTEM, SUSPENSION DEVICE, AND SUSPENSION CONTRO...
- Publication number 20220134831
- Publication date May 5, 2022
- Hitachi Astemo, Ltd.
- Akihito AKAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
MULTI-PROCESSOR AND MULTI-PROCESSOR SYSTEM
- Publication number 20180150386
- Publication date May 31, 2018
- RENESAS ELECTRONICS CORPORATION
- Motoyasu TAKABATAKE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Elevator monitoring system
- Publication number 20070012523
- Publication date Jan 18, 2007
- Yuji Chiba
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Elevator call registration system
- Publication number 20060144644
- Publication date Jul 6, 2006
- Yuji Chiba
- B66 - HOISTING LIFTING HAULING