KW

Koichi Watanabe

Canon: 5 patents #230 of 3,938Top 6%
HC Hitachi Consumer Electronics Co.: 2 patents #1 of 30Top 4%
HS Hitachi-Lg Data Storage: 2 patents #6 of 45Top 15%
JA Japan Science And Technology Agency: 1 patents #8 of 156Top 6%
KT Kabushiki Kaisha Toshiba: 1 patents #1,177 of 2,918Top 45%
Overall (2016): #6,647 of 481,213Top 2%
10
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9482990 Shutter mechanism for controlling developer supplied from a developer supplying device 2016-11-01
9477875 Cell monitoring device, cell monitoring method and program thereof Yoshikazu Ohya, Shigeyuki Kawano, Satoru Nogami, Shinsuke Ohnuki, Shuhei OTA 2016-10-25
9437486 Sputtering target Yasuo Kohsaka, Takashi Watanabe, Takashi Ishigami, Yukinobu Suzuki, Naomi Fujioka 2016-09-06
9384380 Information recording media, information reproduction apparatus, and information reproducing method Takao Watanabe, Daisuke Tomita, Ryo Imai 2016-07-05
9372437 Developing device having developer coating regulation Takeshi Yasumoto, Dai Kanai 2016-06-21
9348255 Layer thickness regulating member, developing device and process cartridge Dai Kanai, Takeshi Yasumoto 2016-05-24
9293168 Quality evaluation method, information recording medium, optical disc device and recording/reproducing system Yoshitaka Morimoto, Soichiro Eto 2016-03-22
9291946 Developing device having overlapping seal members, and process cartridge 2016-03-22
9286929 Multilayered optical disk and its recording method Harukazu Miyamoto, Yutaka Nagai, Koichiro Nishimura, Takakiyo Yasukawa 2016-03-15
9239539 Developing device and layer thickness regulating member Takeshi Yasumoto, Dai Kanai 2016-01-19