EN

Eiichi Nagaoka

PA Panasonic: 35 patents #399 of 21,108Top 2%
HO Horiba: 3 patents #153 of 604Top 30%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Kasai, JP: #127 of 5,842 inventorsTop 3%
Overall (All Time): #81,811 of 4,157,543Top 2%
39
Patents All Time

Issued Patents All Time

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
7960895 Drive unit Yusuke Adachi, Hideaki Mukae, Masaru Higashionji, Kenichi Honjo 2011-06-14
7944119 Vibratory actuator and drive unit including the same 2011-05-17
7898146 Drive unit Masaru Higashionji, Hideaki Mukae, Yusuke Adachi 2011-03-01
7872817 Lens barrel, image pickup device, and lens barrel manufacturing method Takayuki Hayashi, Keiji Sakamoto, Kenichi Hayashi, Daisuke Ito 2011-01-18
7869702 Image blur correcting device and camera Takayuki Hayashi, Keiji Sakamoto, Hideyuki Hashi, Kenichi Hayashi, Daisuke Ito 2011-01-11
7834523 Vibration actuator Masaru Higashionji, Hideaki Mukae, Yusuke Adachi 2010-11-16
7787193 Imaging device and camera Keiji Sakamoto, Takayuki Hayashi, Kenichi Hayashi, Daisuke Ito, Akio Konishi +1 more 2010-08-31
7782549 Camera Hideyuki Hashi, Keiji Sakamoto, Takayuki Hayashi, Kenichi Hayashi, Daisuke Ito +1 more 2010-08-24
7737604 Ultrasonic actuator Yusuke Adachi, Hideaki Mukae, Masaru Higashionji, Kenichi Honjo 2010-06-15
7701115 Drive unit Masaru Higashionji, Hideaki Mukae, Yusuke Adachi 2010-04-20
7679265 Drive unit Masaru Higashionji, Hideaki Mukae, Yusuke Adachi 2010-03-16
7646136 Piezoelectric element, vibratory actuator and drive unit Yusuke Adachi, Hideaki Mukae, Masaru Higashionji 2010-01-12
7483219 Imaging apparatus and driving method of its imaging optical system Kenichi Hayashi, Takayuki Hayashi, Keiji Sakamoto, Naoto Yumiki, Daisuke Ito 2009-01-27
6324023 Position detector and lens barrel Takushi Terasaka 2001-11-27