Inventor
YAMASHITA TAKUJI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA TAKUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOSHINO GYPSUM CO
8 patentsUSD953582SMay 31, 2022
Construction clip
YOSHINO GYPSUM CO4 citations71
US12110684B2Oct 8, 2024
Clip, ceiling base, and method for constructing same
YOSHINO GYPSUM CO0 citations61
USD955859SJun 28, 2022
Construction clip
YOSHINO GYPSUM CO1 citations61
USD945646SMar 8, 2022
Construction clip
YOSHINO GYPSUM CO1 citations61
USD945647SMar 8, 2022
Construction clip
YOSHINO GYPSUM CO1 citations61
US11692344B2Jul 4, 2023
Fireproof coated structure for penetration part
YOSHINO GYPSUM CO0 citations53
US11624185B2Apr 11, 2023
Penetration part fireproof coating material
YOSHINO GYPSUM CO0 citations53
US12534646B2Jan 27, 2026
Felt-based four-side-processing and method for producing said processing material
YOSHINO GYPSUM CO0 citations50