Inventor
NAKAO AKIRA
US32 patents
⚠️ This page may combine multiple inventors who share the name “NAKAO AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANKYO CO
4 patentsUS5908858AJun 1, 1999
1,2-diphenylpyrrole derivatives, their preparation and their therapeutic uses
SANKYO CO42 citations91
US7091352B2Aug 15, 2006
Compounds substituted with bicyclic amino groups
SANKYO CO5 citations63
USRE39420EDec 5, 2006
1,2-Diphenylpyrrole derivatives, their preparation and their therapeutic uses
SANKYO CO4 citations61
US7122666B2Oct 17, 2006
Heteroaryl-substituted pyrrole derivatives, their preparation and their therapeutic uses
SANKYO CO6 citations61
NATIONAL UNIV CORPORATION UNIV OF FUKUI
4 patentsUS10408999B2Sep 10, 2019
Multiplexer
NATIONAL UNIV CORPORATION UNIV OF FUKUI10 citations83
US9952389B2Apr 24, 2018
Multiplexer, image projection apparatus using the multiplexer and image projection system
NATIONAL UNIV CORPORATION UNIV OF FUKUI6 citations83
US11287571B2Mar 29, 2022
Multiplexer
NATIONAL UNIV CORPORATION UNIV OF FUKUI4 citations72
US10185091B2Jan 22, 2019
Multiplexer, image projection apparatus using the multiplexer and image projection system
NATIONAL UNIV CORPORATION UNIV OF FUKUI2 citations72
UNIV FUKUI
4 patentsUS12174381B2Dec 24, 2024
Image display device using retinal scanning display unit and image display system
UNIV FUKUI2 citations72
US11895442B2Feb 6, 2024
Light beam emission device and light beam projection device equipped therewith
UNIV FUKUI0 citations62
US12306435B2May 20, 2025
Optical multiplexer and manufacturing method for the same
UNIV FUKUI0 citations51
US12050342B2Jul 30, 2024
Optical multiplexer and optical multiplexing method
UNIV FUKUI0 citations51
SEARLE & CO
3 patentsTOSHIBA KK
3 patentsUS7535941B2May 19, 2009
Drive current control circuit for laser and optical disk device
TOSHIBA KK2 citations63
US7907481B2Mar 15, 2011
Optical disc drive device and tilt correction device
TOSHIBA KK0 citations42
US7486711B2Feb 3, 2009
Automatic power control filter circuit and optical disc device
TOSHIBA KK0 citations42