Inventor
OBATA HIROSHI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “OBATA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN DEV & CONSTRUCTION
4 patentsUS12385208B2Aug 12, 2025
Pile driving apparatus and construction machine
JAPAN DEV & CONSTRUCTION0 citations59
US11542679B2Jan 3, 2023
Scraper vehicle, method of controlling the same, and towing vehicle
JAPAN DEV & CONSTRUCTION0 citations56
US12362606B2Jul 15, 2025
Construction machine system
JAPAN DEV & CONSTRUCTION0 citations48
US12427528B2Sep 30, 2025
Rotary crushing apparatus
JAPAN DEV & CONSTRUCTION0 citations43
OBATA HIROSHI
4 patentsUS8681293B2Mar 25, 2014
Liquid crystal display device
OBATA HIROSHI2 citations56
US8989363B2Mar 24, 2015
Incoming call forwarding management server, call-back terminal apparatus, and incoming call forwarding system
OBATA HIROSHI2 citations51
US8062558B2Nov 22, 2011
Conductive paste
OBATA HIROSHI0 citations48
US8830416B2Sep 9, 2014
Liquid crystal display device
OBATA HIROSHI0 citations34
MITSUBISHI MATERIALS CORP
2 patentsHITACHI DISPLAYS LTD
2 patentsUS7692732B2Apr 6, 2010
Display device with waterproof sheet and water absorbing member
HITACHI DISPLAYS LTD21 citations92
US8054400B2Nov 8, 2011
Display device with waterproof sheet and recessed portion or through hole formed in a surface of the frame member which faces the waterproof sheet
HITACHI DISPLAYS LTD6 citations74