KN

Kiichiro Nishina

Ricoh Company: 1 patents #1,005 of 2,036Top 50%
Overall (2016): #325,937 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9348121 Magnification optical system Hibiki Tatsuno, Yasuyuki Shibayama, Takanobu Osaka, Makoto Hirakawa 2016-05-24