Inventor

SUN YUNSHENG

GB3 patents

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

RICOH CO LTD

2 patents

US11590685B2Feb 28, 2023

Fiber aggregation, short fiber and method of manufacturing the same, and film and method of manufacturing the same

RICOH CO LTD0 citations59

US11241825B2Feb 8, 2022

Resin powder, device for solid freeform fabrication object, and method of manufacturing solid freeform fabrication object

RICOH CO LTD0 citations59

TANAKA KOHICHIROH

1 patent

US12496638B2Dec 16, 2025

Method of fabricating three-dimensional object and apparatus for fabricating three-dimensional object

TANAKA KOHICHIROH0 citations47