HI

Hitoshi Iwatsuki

Ricoh Company: 1 patents #309 of 982Top 35%
Overall (2023): #425,103 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11590685 Fiber aggregation, short fiber and method of manufacturing the same, and film and method of manufacturing the same Sohichiroh Iida, Mitsuru Naruse, Satoshi Ogawa, Yunsheng SUN 2023-02-28