Inventor

UENO KAICHI

JP4 patents

⚠️ This page may combine multiple inventors who share the name “UENO KAICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RICOH KK

1 patent

US5847466ADec 8, 1998

Semiconductor device and manufacturing method for the same

RICOH KK103 citations96

UENO KAICHI

1 patent

US8523330B2Sep 3, 2013

Recording apparatus, liquid droplet discharging head, and liquid droplet discharging head circuit board with improved wiring pattern

UENO KAICHI5 citations62

RICOH CO LTD

1 patent

US7950770B2May 31, 2011

Method and droplet-ejecting head for droplet-ejecting recording apparatus capable of achieving high recording image quality

RICOH CO LTD1 citations49

OHNISHI KOUJI

1 patent

US9033468B2May 19, 2015

Actuator element, liquid drop discharge head, liquid drop discharge apparatus and image forming apparatus

OHNISHI KOUJI0 citations43