Patents/Assignees

Nihon Parkerizing Co., Ltd.

8 patents in portfolio

US12540248utility2026
Metal Surface-treating Agent, and Metal Material with Coating Film and Method for Manufacturing Same
0 cites
US12178939utility2024
Inorganic Salt-protein Composite Medical Instrument
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US12137962utility2024
Surgical Electrode Having Surface Treatment Coating
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US12018175utility2024
Surface Treatment Agent for Metal Materials, Metal Material Coated with Surface Treatment Film, and Method for Producing Same
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US11965247utility2024
Pretreatment Agent and Chemical Conversion Treatment Agent
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US11927225utility2024
Sliding Spline Shaft Device
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US11725287utility2023
Method for Manufacturing a Magnesium Material or Magnesium Alloy Material with a Coating
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US11603592utility2023
Metallic Material Surface Treatment Agent, Metallic Material Having Surface Treatment Coating, and Manufacturing Method Therefor
0 cites