Inventor
ISHIKAWA YOSHIMOTO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA YOSHIMOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
3 patentsUS6758579B2Jul 6, 2004
Illuminating-light controller, projector, and illuminating-light control method
IBM43 citations91
US6457833B1Oct 1, 2002
Digital micro mirror device and single-panel color projector using it
IBM49 citations89
US6020940AFeb 1, 2000
Liquid crystal projector and method of driving the projector
IBM16 citations82