P

Inventor

TAKAHASHI KOUKI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI KOUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMIMORI ICHIROU

3 patents
US8514354B2Aug 20, 2013

Patterned birefringent product

AMIMORI ICHIROU15 citations79
US8709553B2Apr 29, 2014

Patterned birefringent product

AMIMORI ICHIROU2 citations58
US8648987B2Feb 11, 2014

Transparent product that gives image only at one side

AMIMORI ICHIROU0 citations48

FUJITSU LTD

2 patents
US6880994B2Apr 19, 2005

Keyboard and electronic apparatus having the same

FUJITSU LTD16 citations82
US6618239B2Sep 9, 2003

Key switch and keyboard

FUJITSU LTD11 citations73

SUZUKI SATOMI

1 patent
US8493659B2Jul 23, 2013

Viewer and kit for authenticating birefringent pattern, authenticity-verifying medium and method of verifying authenticity

SUZUKI SATOMI7 citations83

KONICA MINOLTA BUSINESS TECH

1 patent
US7092663B2Aug 15, 2006

Image forming apparatus and image forming method

KONICA MINOLTA BUSINESS TECH14 citations82

SENDO HIROSHI

1 patent
US8219001B2Jul 10, 2012

Image forming apparatus provided with transfer and separation device

SENDO HIROSHI5 citations57

SQUARE ENIX KK

1 patent
US10099142B2Oct 16, 2018

Video game processing program and video game processing system

SQUARE ENIX KK0 citations41

KONICA MINOLTA HOLDINGS INC

1 patent
US7088941B2Aug 8, 2006

Image forming apparatus having a transfer-exposure device, and image forming method thereof

KONICA MINOLTA HOLDINGS INC0 citations39