Inventor

SOGAME JUNJIROH

JP3 patents

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

RICOH CO LTD

2 patents

US11513447B2Nov 29, 2022

Carrier for forming electrophotographic image, developer for forming electrophotographic image, electrophotographic image forming method, electrophotographic image forming apparatus, and process cartridge

RICOH CO LTD2 citations67

US11426929B2Aug 30, 2022

Powder material for producing three-dimensional object, kit for producing three-dimensional object, and three-dimensional object producing method and apparatus

RICOH CO LTD1 citations54

TAKABAYASHI YUUYA

1 patent

US10990027B2Apr 27, 2021

Carrier for forming electrophotographic image, two-component developer, developer for replenishment, image forming apparatus, process cartridge, and image forming method

TAKABAYASHI YUUYA0 citations39