Inventor
TSUJI YOSHIOMI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “TSUJI YOSHIOMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
6 patentsUS4728221AMar 1, 1988
Flexible membrane dam
SUMITOMO ELECTRIC INDUSTRIES7 citations70
US4314774AFeb 9, 1982
Pneumatically inflatable flexible envelope type dam
SUMITOMO ELECTRIC INDUSTRIES16 citations70
US4661015AApr 28, 1987
Rising and falling weir of flexible membrane
SUMITOMO ELECTRIC INDUSTRIES9 citations65
US4733990AMar 29, 1988
Erecting/lying-down dam or sluice gate made of flexible sheet
SUMITOMO ELECTRIC INDUSTRIES3 citations61
US4696598ASep 29, 1987
Erecting/lying-down dam or sluice gate made of flexible sheet
SUMITOMO ELECTRIC INDUSTRIES4 citations61
US4846603AJul 11, 1989
Set-up/down plural-span weir assembly made of flexible sheets
SUMITOMO ELECTRIC INDUSTRIES2 citations60
ALPS ELECTRIC CO LTD
3 patentsUS7046501B2May 16, 2006
Capacitor-embedded substrate
ALPS ELECTRIC CO LTD11 citations82
US7775808B2Aug 17, 2010
Contact sheet with spiral contactors serving as elastic contactors and connecting device including the same
ALPS ELECTRIC CO LTD4 citations61
US7242087B2Jul 10, 2007
Flexible printed circuit board
ALPS ELECTRIC CO LTD4 citations57