P

Inventor

BEPPU MASAAKI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “BEPPU MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIHON PARKERIZING

5 patents
US5496463AMar 5, 1996

Process and apparatus for composite electroplating a metallic material

NIHON PARKERIZING64 citations90
US6372345B1Apr 16, 2002

Composite particles for composite dispersion plating and method of plating therewith

NIHON PARKERIZING8 citations68
US6183610B1Feb 6, 2001

Apparatus for composite plating the inner surface of a cylindrical body

NIHON PARKERIZING13 citations68
US6190789B1Feb 20, 2001

Slide member

NIHON PARKERIZING5 citations59
US11332818B2May 17, 2022

Method for producing surface-hardened material

NIHON PARKERIZING0 citations56

FUKAZAWA KENGO

1 patent
US8545642B2Oct 1, 2013

Iron and steel material having quenched surface layer part, method for producing the iron and steel material, and quenched component

FUKAZAWA KENGO3 citations54