EA

Eiichi Adachi

Canon: 10 patents #6,241 of 19,416Top 35%
Ricoh Company: 9 patents #2,462 of 9,818Top 30%
DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #208,857 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9981475 Ink supply apparatus and ink jet recording apparatus Shigeru Watanabe, Kouhei Tokuda, Tsutomu Obata, Hiroyuki Matsunaka, Naoaki Wada +4 more 2018-05-29
9278543 Inkjet recording apparatus Shigeru Watanabe, Naoaki Wada, Kouhei Tokuda, Tsutomu Obata, Hiroyuki Matsunaka 2016-03-08
9016842 Liquid container and apparatus in which liquid container is mountable Takeho Miyashita, Yasuo Kotaki, Koichi Kubo, Hitoshi Takada, Tatsuo Nanjo +3 more 2015-04-28
8777367 Inkjet recording device and method for controlling the same 2014-07-15
8770730 Liquid container and apparatus in which liquid container is mountable Tatsuo Nanjo, Yasuo Kotaki, Hitoshi Takada, Koichi Kubo, Hideki Ogura +3 more 2014-07-08
8770731 Liquid container and apparatus in which liquid container is mountable Takeho Miyashita, Yasuo Kotaki, Koichi Kubo, Hitoshi Takada, Tatsuo Nanjo +3 more 2014-07-08
8678574 Printing apparatus 2014-03-25
8622530 Ink tank and recording apparatus Hitoshi Takada, Yasuo Kotaki, Hideki Ogura 2014-01-07
8382260 Liquid discharging apparatus Syuu Utzui, Masaya Uetsuki, Kouhei Tokuda, Hideo Fukazawa, Hiroaki Shirakawa +1 more 2013-02-26
6663238 Lamination apparatus and recording apparatus Tetsuo Kikuchi 2003-12-16
4880290 Opto-electronic device and method for producing the device Tetsuo Kumazawa, Makoto Shimaoka, Kazuyuki Fukuda 1989-11-14
4870678 Store and forward switching type communication control apparatus 1989-09-26
4682215 Coding system for image processing apparatus 1987-07-21
4682241 Data transfer system 1987-07-21
4659739 Agricultural and horticultural guanidine-type fungicide and process for production thereof Nobuyuki Yoshioka, Yasuji Okunishi, Yasuhisa Miura, Yoshikazu Mori, Yasuki Kataoka 1987-04-21
4608607 Data compression device for picture processing apparatus 1986-08-26
4593323 Facsimile system control apparatus Hajime Kanda, Katsuo Murase, Hiroshi Hishida, Yoshinori Wada, Yuji Koseki 1986-06-03
4589111 Arq equipped data communication system 1986-05-13
4270146 Identification information addition system of facsimile apparatus 1981-05-26
4270148 Facsimile transmission apparatus 1981-05-26
4262309 Facsimile reception apparatus Shingo Yamaguchi 1981-04-14