TO

Takehiko Ooi

Canon: 5 patents #9,253 of 19,416Top 50%
Overall (All Time): #1,053,417 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5853875 Light-transmitting recording material for electrophotography, and heat fixing method Yomishi Toshida, Naoki Kushida, Hiroyuki Ogino 1998-12-29
5543286 Dry process silver salt photosensitive material and image forming method making use of the dry process silver salt photosensitive material Kazunori Ueno, Tetsuro Fukui, Motokazu Kobayashi, Kenji Kagami, Masao Suzuki +1 more 1996-08-06
5541055 Heat developing photosensitive material and image formed by using the same Tetsuro Fukui, Motokazu Kobayashi, Kazunori Ueno 1996-07-30
5529889 Heat developable photosensitive material and image forming method which uses the same Hiromi Ueda, Tetsuro Fukui, Kenji Kagami, Masao Suzuki, Katsuya Nishino +1 more 1996-06-25
5482814 Thermal developing photosensitive member and image forming method using the thermal developing photosensitive member Tetsuro Fukui, Motokazu Kobayashi, Kazunori Ueno, Kenji Kagami, Masao Suzuki +1 more 1996-01-09