HO

Hiromi Ogiyama

Ricoh Company: 1 patents #807 of 1,821Top 45%
Overall (2018): #397,513 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9864307 Image forming apparatus with a controller to set transfer bias Kenji Sengoku, Hiroyoshi Haga, Tomokazu Takeuchi, Yasunobu Shimizu, Junpei Fujita 2018-01-09