Inventor

YAMAZAKI KOHICHI

JP6 patents

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

IBM

2 patents

US7726016B2Jun 1, 2010

Manufacturing method of printed circuit board

IBM16 citations91

US7834277B2Nov 16, 2010

Printed circuit board manufacturing method and printed circuit board

IBM7 citations72

RICOH KK

2 patents

US6101361AAug 8, 2000

Image forming apparatus with a device and a method to increase contact area between a transfer sheet and an image carrier

RICOH KK9 citations72

US5884134AMar 16, 1999

Image forming apparatus with a device to increase contact area between a transfer sheet and an image carrier

RICOH KK5 citations61

SUZUKI YUJI

1 patent

US8559856B2Oct 15, 2013

Development device and image forming apparatus incorporating same

SUZUKI YUJI3 citations60

RICOH CO LTD

1 patent

US8005377B2Aug 23, 2011

Image forming device

RICOH CO LTD2 citations59