IRIS COMMUNICATION KABUSHIKI KAISHA

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing optical device, optical device, non-transi...
- Patent number 12,048,483
- Issue date Jul 30, 2024
- IRIS COMMUNICATION KABUSHIKI KAISHA
- Masafumi Yano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Illumination light adjusting system, illumination light adjusting m...
- Patent number 11,963,280
- Issue date Apr 16, 2024
- IRIS COMMUNICATION KABUSHIKI KAISHA
- Masafumi Yano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for manufacturing optical device, optical device, non-transi...
- Patent number 11,141,059
- Issue date Oct 12, 2021
- IRIS COMMUNICATION KABUSHIKI KAISHA
- Masafumi Yano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
TEST IMAGE SET FOR TESTING VISUAL CHARACTERISTICS, TEST METHOD FOR...
- Publication number 20240237892
- Publication date Jul 18, 2024
- IRIS COMMUNICATION KABUSHIKI KAISHA
- Masafumi YANO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR TESTING VISUAL CHARACTERISTICS, METHOD FOR DETERMINING C...
- Publication number 20220400944
- Publication date Dec 22, 2022
- IRIS COMMUNICATION KABUSHIKI KAISHA
- Masafumi YANO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL DEVICE, OPTICAL DEVICE, NON-TRANSI...
- Publication number 20210401284
- Publication date Dec 30, 2021
- IRIS COMMUNICATION KABUSHIKI KAISHA
- Masafumi YANO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ILLUMINATION LIGHT ADJUSTING SYSTEM, ILLUMINATION LIGHT ADJUSTING M...
- Publication number 20210084731
- Publication date Mar 18, 2021
- IRIS COMMUNICATION KABUSHIKI KAISHA
- Masafumi YANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL DEVICE, OPTICAL DEVICE, NON-TRANSI...
- Publication number 20190167092
- Publication date Jun 6, 2019
- IRIS COMMUNICATION KABUSHIKI KAISHA
- Masafumi YANO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Trademarklast 30 trademarks

Information Trademark
79282237 - IRISHUE
- Serial number 79282237
- Registration number 6350580
- Filing date Jan 31, 2020
- IRIS COMMUNICATION KABUSHIKI KAISHA
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments