KENGO HASHIMOTO

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SEKI-SHI, JP

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Patents Grantslast 30 patents

Information Patent Grant
Razor head
- Patent number 12,233,565
- Issue date Feb 25, 2025
- Kai R & D Center Co., Ltd.
- Kengo Hashimoto
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Razor head
- Patent number 12,109,718
- Issue date Oct 8, 2024
- Kai R & D Center Co., Ltd.
- Kengo Hashimoto
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Pivotal neck razor
- Patent number 11,247,358
- Issue date Feb 15, 2022
- Kai R & D Center Co., Ltd.
- Kengo Hashimoto
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Razor with detachable replacement blade
- Patent number 10,335,970
- Issue date Jul 2, 2019
- Kai R & D Center Co., Ltd.
- Kengo Hashimoto
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
RAZOR HEAD
- Publication number 20220314475
- Publication date Oct 6, 2022
- KAI R&D CENTER CO., LTD.
- KENGO HASHIMOTO
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
RAZOR HEAD
- Publication number 20220258365
- Publication date Aug 18, 2022
- KAI R&D CENTER CO., LTD.
- KENGO HASHIMOTO
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
OSCILLATING RAZOR
- Publication number 20200164536
- Publication date May 28, 2020
- KAI R&D CENTER CO., LTD.
- KENGO HASHIMOTO
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
RAZOR WITH DETACHABLE REPLACEMENT BLADE
- Publication number 20160250764
- Publication date Sep 1, 2016
- KAI R&D CENTER CO., LTD.
- KENGO HASHIMOTO
- B26 - HAND CUTTING TOOLS CUTTING SEVERING