Inventor
OTA MASASHI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “OTA MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANGO CO LTD
7 patentsUS6769281B2Aug 3, 2004
Method and apparatus of producing a columnar member container
SANGO CO LTD60 citations95
US6386010B1May 14, 2002
Spinning processing method and apparatus therefor
SANGO CO LTD53 citations95
US6381843B1May 7, 2002
Method of producing a catalytic converter
SANGO CO LTD68 citations95
US6591498B2Jul 15, 2003
Method of producing a catalytic converter
SANGO CO LTD27 citations92
US7527126B2May 5, 2009
Exhaust apparatus of an internal combustion engine
SANGO CO LTD31 citations90
US12158224B2Dec 3, 2024
Housing type pipe joint
SANGO CO LTD0 citations43
US9610626B2Apr 4, 2017
Pipe bend die unit, and pipe bending apparatus having the unit
SANGO CO LTD0 citations39
OTA MASASHI
4 patentsUS11016406B2May 25, 2021
Image forming apparatus
OTA MASASHI0 citations60
US8610763B2Dec 17, 2013
Display controller, display control method, program, output device, and transmitter
OTA MASASHI2 citations60
US8515264B2Aug 20, 2013
Information processing apparatus, information processing method, display control apparatus, display control method, and program
OTA MASASHI4 citations60
US11124003B2Sep 21, 2021
Handheld mobile printing device
OTA MASASHI0 citations49