Inventor
KAWASAKI KOHEI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KAWASAKI KOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FURUKAWA ELECTRIC CO LTD
5 patentsUS11940649B2Mar 26, 2024
Optical fiber bundle structure, optical connector, optical fiber connection structure, and method of manufacturing optical fiber bundle structure
FURUKAWA ELECTRIC CO LTD2 citations72
US10139574B2Nov 27, 2018
Multi-core connector, connector, and connector connection mechanism
FURUKAWA ELECTRIC CO LTD4 citations71
US10036856B2Jul 31, 2018
Connector with built-in bent optical fibers and method for producing bent optical fibers
FURUKAWA ELECTRIC CO LTD4 citations71
US12222541B2Feb 11, 2025
Optical fiber bundle structure, optical connector, optical fiber connection structure, and method of manufacturing optical fiber bundle structure
FURUKAWA ELECTRIC CO LTD0 citations61
US12204141B2Jan 21, 2025
Optical fiber bundle structure, optical connector, optical fiber connection structure, and method of manufacturing optical fiber bundle structure
FURUKAWA ELECTRIC CO LTD0 citations61
MITSUBISHI HEAVY IND LTD
3 patentsUS11427916B2Aug 30, 2022
Surface treatment apparatus and surface treatment method
MITSUBISHI HEAVY IND LTD2 citations69
US12371799B2Jul 29, 2025
Acidic treatment liquid processing apparatus, acidic treatment liquid processing method, surface treatment system, and surface treatment method
MITSUBISHI HEAVY IND LTD0 citations50
US12558682B2Feb 24, 2026
Sample analysis apparatus and sample analysis method
MITSUBISHI HEAVY IND LTD0 citations42