Inventor
TOGASHI HIROSHI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “TOGASHI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIKYO SEIKO LTD
7 patentsUS5823373AOct 20, 1998
Plastic cap and a process for the production of the same
DAIKYO SEIKO LTD129 citations99
US8002754B2Aug 23, 2011
Plunger rod and syringe
DAIKYO SEIKO LTD44 citations94
US6074373AJun 13, 2000
Syringe with a luer-lok portion
DAIKYO SEIKO LTD37 citations92
US6042770AMar 28, 2000
Process for the production of plastic cap
DAIKYO SEIKO LTD18 citations92
US10874473B2Dec 29, 2020
Container
DAIKYO SEIKO LTD5 citations73
US7874827B2Jan 25, 2011
Syringe mold
DAIKYO SEIKO LTD6 citations63
US11540893B2Jan 3, 2023
Container
DAIKYO SEIKO LTD0 citations62
VICTOR COMPANY OF JAPAN
5 patentsUS4634627AJan 6, 1987
Magnetic recording medium comprising a surface-treated abrasive
VICTOR COMPANY OF JAPAN9 citations73
US4699840AOct 13, 1987
Magnetic recording medium
VICTOR COMPANY OF JAPAN8 citations69
US4794040ADec 27, 1988
Magnetic recording medium having a back coat layer containing carbon black having defined ranges of pH and coloring power
VICTOR COMPANY OF JAPAN3 citations61
US4770932ASep 13, 1988
Magnetic recording medium having an improved back coat layer
VICTOR COMPANY OF JAPAN5 citations61
US4761331AAug 2, 1988
Magnetic recording medium having a back coat layer containing carbon black treated with fatty acids
VICTOR COMPANY OF JAPAN2 citations61