YK

Yumiko Kishi

Ricoh Company: 8 patents #2,692 of 9,818Top 30%
Overall (All Time): #602,471 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12312138 Container and container product Takayuki Nakamura, Toshishige Fujii 2025-05-27
11042029 Display device, object apparatus, image forming unit and display method Hiroyuki Tanabe, Makoto Inamoto 2021-06-22
10831022 Information display device Shohta Kobashigawa, Hiroki Hiraguchi, Naoki Sakai 2020-11-10
10491870 Image display apparatus and image display method Yoichi Ichikawa, Naoki Sakai, Shohta Kobashigawa, Hiroki Hiraguchi 2019-11-26
10136010 Position measurement reference sheet, image forming apparatus, and image position measurement method Makoto Hino, Satoshi Mohri, Yoshiaki Morita, Noritaka Masuda, Hideyo Makino +3 more 2018-11-20
9100611 Image forming apparatus, method, and program product adjusting image formation based on reading cross-hair at folded corner of print medium Makoto Hino 2015-08-04
8085431 Image processing apparatus, image forming apparatus, and recording medium 2011-12-27
8077359 Image processing system and image forming apparatus incorporating same Toshio Ohide, Tatsuo OHYAMA, Hidetoshi Yamashita, Nobuyoshi Kaima 2011-12-13