LexDanaLexDanabeta
Inventor

Hiroyoshi Murayama

Inventor
Tokyo, JP

Overview

2→
Patents
1986–1996
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers33%
C25DProcesses for the electrolytic or electrophoretic production of coatings33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
5,510,014'Method for regenerating tin or tin alloy electroplating'19964,600,513'Composition for the clarification and detackification of paint spray booth wastes'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to HAKUTO KAGAKU KK (1)· patent assignee history
1986–1996Based in Tokyo, JP· patent location history
1996Patents assigned to MACDERMID INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAKUTO KAGAKU KK11986
MACDERMID INC11996
Locations
LocationPatentsSpan
Tokyo, JP21986–1996