Shinichi Ishikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Writing tool
- Patent number 6,042,290
- Issue date Mar 28, 2000
- Zebra Co., Ltd.
- Shinichi Ishikawa
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Cap for a writing means
- Patent number 5,927,887
- Issue date Jul 27, 1999
- Zebra Co., Ltd.
- Shinichi Ishikawa
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
Task Teaching Method and Task Teaching System
- Publication number 20250001599
- Publication date Jan 2, 2025
- Hitachi High-Tech Corporation
- Hiroki TAKAHASHI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Work Teaching Device and Work Teaching Method for Robot
- Publication number 20240300098
- Publication date Sep 12, 2024
- Hitachi High-Tech Corporation
- Shinichi ISHIKAWA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ROBOT TEACHING SYSTEM
- Publication number 20240238969
- Publication date Jul 18, 2024
- HITACHI HIGH-TECH CORPORATION
- Yoshiki KANAI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Robot Teaching Device and Work Teaching Method
- Publication number 20230278211
- Publication date Sep 7, 2023
- Hitachi High-Tech Corporation
- Masahiro KOYAMA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
MOBILE ROBOT SYSTEM
- Publication number 20230145056
- Publication date May 11, 2023
- HITACHI HIGH-TECH CORPORATION
- Yoshiki KANAI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS