Ricoh, Ltd.

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2015-03-05

Patent Grants:

Last grant date:

2017-04-25

Top Inventors for applications by Ricoh, Ltd.

These are the the leading inventors for applications assigned to Ricoh, Ltd.:

Hiroshi Yoshinaga 1 Ichikawa, Japan
Masahiko Kato 1 Yokohama, Japan
Tadashi Ogawa 1 Kawasaki, Japan
Hiroyuki Shimada 1 Tokyo, Japan

Iida Junichi 1 Kawasaki, Japan
Shinichi NAMEKATA 1 Yokohama-shi, Japan
Masahiko Kato 1 Yokohama-shi, Japan
Kurt W. Piersol 1 Campbell, CA United States

Tadashi Ogawa 1 Kawasaki-shi, Japan
Jonathan J. Hull 1 San Carlos, CA United States
Masanao Ehara 1 Saitama, Japan
Hiroshi Yoshinaga 1 Ichikawa-shi, Japan

Gregory J. Wolff 1 Redwood City, CA United States
Junichi Iida 1 Kawasaki-shi, Japan
Ippei Fujimoto 1 Kawasaki, Japan
Shinichi Namekata 1 Yokohama, Japan

Hirofumi Ogawa 1 Kawasaki-shi, Japan
Hirofumi Ogawa 1 Kawasaki, Japan
Jorge Moraleda 1 Addison, IL United States
Masanao Ehara 1 Midori-ku, Japan

Ippei Fujimoto 1 Kawasaki-shi, Japan

Recent patent applications by Ricoh, Ltd.

Ricoh, Ltd. based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2015-03-05 ✅ Patent 9,632,169 granted on 2017-04-25

US20150061938A1

Physics

Using inertial navigation for calibration of indoor positioning system

#2 | 2008-10-23 ✅ Patent 7,949,275 granted on 2011-05-24

US20080260410A1

Physics

Cleaning device, process cartridge and image forming apparatus

#3 | 2008-03-13 ✅ Patent 7,593,660 granted on 2009-09-22

US20080063422A1

Physics

Image forming apparatus and image forming system

#4 | 2006-08-10 ✅ Patent 7,546,049 granted on 2009-06-09

US20060177232A1

Physics

Image forming device with a control means to correct the fixing control temperature

#5 | 2006-01-12 ✅ Patent 7,949,666 granted on 2011-05-24

US20060010095A1

Physics

Synchronizing distributed work through document logs

AssigneeID:

416507 ⎘