Tadashi Furukawa

Follow

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light source device
- Patent number 11,054,733
- Issue date Jul 6, 2021
- JVCKENWOOD CORPORATION
- Keiichi Maeno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source device, lighting device and image display device
- Patent number 8,152,317
- Issue date Apr 10, 2012
- Victor Company of Japan, Limited
- Naoya Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION TYPE DISPLAY DEVICE
- Publication number 20230367190
- Publication date Nov 16, 2023
- JVCKENWOOD CORPORATION
- Shinji KIKUMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MANAGEMENT INFORMATION DISPLAY SYSTEM AND MANAGEMENT INFORMATION DI...
- Publication number 20230035490
- Publication date Feb 2, 2023
- JVCKENWOOD CORPORATION
- Tomoki Sugiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GARBAGE DISPOSAL SUPPORT APPARATUS AND GARBAGE DISPOSAL SUPPORT METHOD
- Publication number 20230019417
- Publication date Jan 19, 2023
- JVCKENWOOD CORPORATION
- Masaya MIHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20210055644
- Publication date Feb 25, 2021
- JVCKENWOOD CORPORATION
- Keiichi MAENO
- G02 - OPTICS
Information Patent Application
Light source device, lighting device and image display device
- Publication number 20090168450
- Publication date Jul 2, 2009
- Victor Company of Japan, Limited
- Naoya Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE