Inventor

KUWAGAKI HIROSHI

26 patents

⚠️ This page may combine multiple inventors who share the name “KUWAGAKI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KUWAGAKI HIROSHI

SHARP KK

Electrochromic display with one porous separator

Liquid crystal display cell and method for manufacturing thereof

Structure and method of connecting terminals of matrix display units

Liquid crystal display cell having stepped substrate ends and method for manufacture thereof

Electro-chromic display devices

Ceramics for electrochromic display

Holding plate for liquid crystal

Regeneration of a memory state in electrochromic displays

Four-layer display electrode in an electrochromic display

Manufacture of a twisted nematic field effect mode liquid crystal display cell

Supertwisted nematic liquid crystal device having two phase difference plates for providing black/white display

Manufacture of display electrode layers in electrochromic display devices

Dish shaped substrate for electrochromic displays

Electrochromic display

Electro-chromic displays

KUWAGAKI HIROSHI

Cu-Co-Si-based copper alloy for electronic materials, and method of manufacturing same

Cu-Ni-Si-Co copper alloy for electronic materials and manufacturing method thereof

Ni-Si-Co copper alloy and manufacturing method therefor

Cu—Ni—Si—Co copper alloy for electronic material and process for producing same

Strip of Cu—Co—Si-based copper alloy for electronic materials and the method for producing the same

ERA NAOHIKO

Copper alloy for electronic materials

Cu—Ni—Si—Co—Cr copper alloy for electronic materials and method for manufacturing same

Cu—Ni—Si—Co copper alloy for electronic materials and method for manufacturing same

JX NIPPON MINING & METALS CORP

Cu—Ni—Si based copper alloy

Cu—Ni—Si based rolled copper alloy and production method thereof

OKAFUJI YASUHIRO

Cu—Si—Co-based copper alloy for electronic materials and method for producing the same