P

Inventor

KAMBARA SHIGEKI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “KAMBARA SHIGEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ELO TOUCHSYSTEMS INC

3 patents
US6091406AJul 18, 2000

Grating transducer for acoustic touchscreens

ELO TOUCHSYSTEMS INC320 citations98
US6473075B1Oct 29, 2002

Adaptive frequency touchscreen controller employing digital signal processing

ELO TOUCHSYSTEMS INC89 citations97
US6636201B1Oct 21, 2003

Acoustic touchscreen having waveguided reflector arrays

ELO TOUCHSYSTEMS INC82 citations96

DAICEL CHEM

2 patents
US6797920B2Sep 28, 2004

Material for organic electroluminescent device and its manufacturing method

DAICEL CHEM9 citations71
US5780200AJul 14, 1998

Printing plate materials and method of producing the same

DAICEL CHEM16 citations70