Patents/Inventors

Hiroshi Koyama

TokyoJP9 patents

8 Patents

US124797312025
Surface-modified Nanodiamonds and Method for Producing Surface-modified Nano Carbon Particles
DAICEL CORPORATION
0 cites
US124416192025
Surface-modified Nanodiamonds and Method for Producing Surface-modified Nano Carbon Particles
DAICEL CORPORATION
0 cites
US123915542025
Surface-modified Nanodiamond, Nanodiamond Dispersion Composition, and Method for Manufacturing Surface-modified Nanocarbon Particles
DAICEL CORPORATION
0 cites
US122096142025
Bearing Element Manufacturing Method, Bearing Manufacturing Method, Machine Manufacturing Method, Vehicle Manufacturing Method, Bearing Element, Bearing, Machine, and Vehicle
NSK Ltd.
0 cites
US121102062024
Image Forming Apparatus
CANON KABUSHIKI KAISHA
0 cites
US119043832024
Orbital Forging Device, Method for Orbital Forging, Method for Manufacturing Hub Unit Bearing Using Method for Orbital Forging, and Method for Manufacturing Vehicle
NSK Ltd.
0 cites
US116434762023
Cellulose Ester and Molded Article Thereof
DAICEL CORPORATION
0 cites
US115606192023
Laminate and Method of Producing the Same, and Gas Barrier Film and Method of Producing the Same
TOPPAN PRINTING CO., Ltd.
0 cites