Takashi Shigeno

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Antitheft warning machine having a light emitting portion
- Patent number D934476
- Issue date Oct 26, 2021
- King Jim Co., Ltd.
- Takashi Shigeno
- D26 - Lighting
Information Patent Grant
Portable information terminal
- Patent number D931851
- Issue date Sep 28, 2021
- King Jim Co., Ltd.
- Takashi Shigeno
- D14 - Recording, communication, or information retrieval equipment