Inventor
YAMASHITA TEPPEI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA TEPPEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINKO ELECTRIC CO LTD
13 patentsUS5621982AApr 22, 1997
Electronic substrate processing system using portable closed containers and its equipments
SHINKO ELECTRIC CO LTD605 citations99
US5320218AJun 14, 1994
Closed container to be used in a clean room
SHINKO ELECTRIC CO LTD477 citations98
US5220263AJun 15, 1993
Charging control system for moving robot system
SHINKO ELECTRIC CO LTD298 citations97
US5806574ASep 15, 1998
Portable closed container
SHINKO ELECTRIC CO LTD54 citations96
US5746008AMay 5, 1998
Electronic substrate processing system using portable closed containers
SHINKO ELECTRIC CO LTD87 citations96
US5363867ANov 15, 1994
Article storage house in a clean room
SHINKO ELECTRIC CO LTD98 citations96
US5303482AApr 19, 1994
Wafer airtight keeping unit and keeping facility thereof
SHINKO ELECTRIC CO LTD58 citations96
US5628604AMay 13, 1997
Conveying system
SHINKO ELECTRIC CO LTD91 citations95
US5443346AAug 22, 1995
Wafer conveying system in a clean room
SHINKO ELECTRIC CO LTD127 citations95
US5433574AJul 18, 1995
Gas purge unit for a portable container
SHINKO ELECTRIC CO LTD45 citations92
US5389769AFeb 14, 1995
ID recognizing system in semiconductor manufacturing system
SHINKO ELECTRIC CO LTD50 citations92
US4982329AJan 1, 1991
Self-contained unmanned vehicle
SHINKO ELECTRIC CO LTD37 citations91
US5332013AJul 26, 1994
Unmanned conveying device in clean room
SHINKO ELECTRIC CO LTD56 citations89
AISIN CORP
4 patentsUS11904672B2Feb 20, 2024
Vehicle drive apparatus
AISIN CORP1 citations62
US12392399B2Aug 19, 2025
Vehicle drive device with an axial oil guide passage
AISIN CORP1 citations60
US12338890B2Jun 24, 2025
Vehicle drive device
AISIN CORP0 citations48
US12504066B2Dec 23, 2025
Vehicular drive device capable of securing an appropriate amount of oil in a first housing chamber and a second housing chamber
AISIN CORP0 citations43