LexDanaLexDanabeta
Inventor

Yukiko CHATANI

Inventor
JP

Overview

2→
Patents
2023
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form22%
E04BGeneral building constructions22%
F16LPipes22%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
C04BLime, magnesia11%
PatentTitleYear
11,692,344Fireproof coated structure for penetration part202311,624,185Penetration part fireproof coating material2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to YOSHINO GYPSUM CO (2)· patent assignee history
2023Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YOSHINO GYPSUM CO22023
Locations
LocationPatentsSpan
JP22023