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Ryoichi Teranishi

Ricoh Company: 2 patents #386 of 1,821Top 25%
Overall (2018): #106,636 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10048644 Powder container and image forming apparatus Nobuo Takami, Kiyonori Tsuda, Junichi Matsumoto, Toshio Koike, Yutaka Takahashi +4 more 2018-08-14
9927739 Powder container, image forming apparatus, and nozzle receiver Keiichi Yano, Junji Yamabe, Yuuta Tanaka, Seiji Terazawa 2018-03-27