Inventor

HATTORI REIJI

JP7 patents

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

CASIO COMPUTER CO LTD

2 patents

US7317429B2Jan 8, 2008

Display panel and display panel driving method

CASIO COMPUTER CO LTD92 citations97

US7277073B2Oct 2, 2007

Driving device, display apparatus using the same, and driving method therefor

CASIO COMPUTER CO LTD10 citations81

BRIDGESTONE CORP

2 patents

US7705823B2Apr 27, 2010

Image display unit

BRIDGESTONE CORP42 citations92

US7646358B2Jan 12, 2010

Image display device

BRIDGESTONE CORP12 citations83

DAINIPPON PRINTING CO LTD

1 patent

US7403196B2Jul 22, 2008

Organic EL display apparatus

DAINIPPON PRINTING CO LTD3 citations62

MAXELL LTD

1 patent

US12569180B2Mar 10, 2026

Electrocardiographic signal measurement device and electrocardiographic signal measurement system technical field

MAXELL LTD0 citations45

HATTORI REIJI

1 patent

US8094095B2Jan 10, 2012

Current drive circuit and drive method thereof, and electroluminescent display apparatus using the circuit

HATTORI REIJI0 citations32