Inventor
SHIRAISHI AKIHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAISHI AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAXELL LTD
9 patentsUS11422449B2Aug 23, 2022
Projector including a phosphor wheel
MAXELL LTD2 citations70
US11740544B2Aug 29, 2023
Projector
MAXELL LTD0 citations61
US11378874B2Jul 5, 2022
Projector
MAXELL LTD0 citations61
US11693302B2Jul 4, 2023
Projector including a phosphor wheel
MAXELL LTD0 citations59
US10921700B2Feb 16, 2021
Projector
MAXELL LTD1 citations59
US10382730B1Aug 13, 2019
Projection-type video image display apparatus
MAXELL LTD0 citations50
US10313646B2Jun 4, 2019
Projection-type video image display apparatus
MAXELL LTD0 citations50
US10491868B2Nov 26, 2019
Projection video display apparatus
MAXELL LTD0 citations39
US10416543B2Sep 17, 2019
Projection-type image display apparatus
MAXELL LTD0 citations37