MY

Masayuki Yamane

Ricoh Company: 76 patents #69 of 9,818Top 1%
IC Ishida Co.: 4 patents #69 of 307Top 25%
OC Olympus Optical Co.: 2 patents #1,178 of 2,334Top 55%
NE Nec: 2 patents #5,510 of 14,502Top 40%
PT President Of Tokyo Institute Of Technology: 1 patents #4 of 11Top 40%
DI Daikin Industries: 1 patents #1,764 of 2,957Top 60%
UR University Of Rochester: 1 patents #496 of 1,162Top 45%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
KC Kansai Paint Co.: 1 patents #432 of 822Top 55%
KO Kasei Optonix: 1 patents #58 of 142Top 45%
Overall (All Time): #18,302 of 4,157,543Top 1%
89
Patents All Time

Issued Patents All Time

Showing 51–75 of 89 patents

Patent #TitleCo-InventorsDate
7991334 Toner container and image forming apparatus Nobuyuki Taguchi, Hideo Yoshizawa, Takeroh Kurenuma, Takayuki Tamaki, Seiji Terazawa +5 more 2011-08-02
7962069 Toner container, image forming apparatus, method of recycling toner container Takeroh Kurenuma, Fumio Ogata, Seiji Terazawa, Kenzo Tatsumi, Kiyonori Tsuda +4 more 2011-06-14
7853184 Toner container and image forming apparatus Nobuyuki Taguchi, Hideo Yoshizawa, Takeroh Kurenuma, Takayuki Tamaki, Seiji Terazawa +5 more 2010-12-14
7853183 Toner container and image forming apparatus Nobuyuki Taguchi, Goro Katsuyama, Takeroh Kurenuma, Hideo Yoshizawa 2010-12-14
7835675 Toner container and image forming apparatus Nobuyuki Taguchi, Goro Katsuyama, Takeroh Kurenuma, Hideo Yoshizawa 2010-11-16
7826777 Toner container and image forming apparatus having first and second biasing elements that bias the toner container Nobuyuki Taguchi, Goro Katsuyama, Takeroh Kurenuma, Hideo Yoshizawa 2010-11-02
7822371 Toner container and image forming apparatus Nobuyuki Taguchi, Hideo Yoshizawa, Takeroh Kurenuma, Takayuki Tamaki, Seiji Terazawa +5 more 2010-10-26
D619642 Toner cartridge holder Takeroh Kurenuma, Nobuyuki Taguchi, Takayasu Nakao 2010-07-13
D619643 Toner cartridge holder Takeroh Kurenuma, Nobuyuki Taguchi, Takayasu Nakao 2010-07-13
D617828 Toner cartridge holder Takeroh Kurenuma, Nobuyuki Taguchi, Takayasu Nakao 2010-06-15
7720417 Toner container and image forming apparatus Nobuyuki Taguchi, Goro Katsuyama, Takeroh Kurenuma, Hideo Yoshizawa 2010-05-18
7706699 Toner container and image forming apparatus Nobuyuki Taguchi, Hideo Yoshizawa, Takeroh Kurenuma, Takayuki Tamaki, Seiji Terazawa +5 more 2010-04-27
7702262 Toner container including a container body with a gripper at the end thereof, and associated method Nobuyuki Taguchi, Hideo Yoshizawa, Takeroh Kurenuma, Takayuki Tamaki, Seiji Terazawa +5 more 2010-04-20
D607045 Toner cartridge Takeroh Kurenuma, Nobuyuki Taguchi, Shigeru Horiguchi, Masateru Kohno 2009-12-29
D607044 Toner cartridge Takeroh Kurenuma, Nobuyuki Taguchi, Takayasu Nakao 2009-12-29
D606583 Toner cartridge holder Takeroh Kurenuma, Nobuyuki Taguchi, Takayasu Nakao 2009-12-22
D602519 Toner cartridge Takeroh Kurenuma, Nobuyuki Taguchi 2009-10-20
D600275 Toner cartridge Takeroh Kurenuma, Nobuyuki Taguchi, Takayasu Nakao 2009-09-15
D599845 Toner cartridge Takeroh Kurenuma, Nobuyuki Taguchi, Shigeru Horiguchi, Masateru Kohno 2009-09-08
D598949 Toner cartridge holder Takeroh Kurenuma, Nobuyuki Taguchi, Takayasu Nakao 2009-08-25
D598490 Toner cartridge Takeroh Kurenuma, Nobuyuki Taguchi, Takayasu Nakao 2009-08-18
7577379 Toner container, toner supply device and image forming apparatus Emi Kita, Takeroh Kurenuma, Kiyonori Tsuda, Nobuyuki Taguchi, Kazuhisa Sudo +5 more 2009-08-18
7574162 Toner container, and image forming apparatus 2009-08-11
D596225 Toner cartridge Takeroh Kurenuma, Nobuyuki Taguchi 2009-07-14
D591336 Toner cartridge Takeroh Kurenuma, Nobuyuki Taguchi 2009-04-28