TS

Tohru Suganuma

Ricoh Company: 1 patents #807 of 1,821Top 45%
Overall (2018): #207,226 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10025214 Carrier, developing agent, image forming apparatus, image forming method, replenishment toner, and process cartridge Masashi Nagayama, Mariko Takii, Yoshihiro Murasawa, Haruki Murata, Kei Niwayama +4 more 2018-07-17