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Yutaka Nagasawa

Ricoh Company: 6 patents #3,275 of 9,818Top 35%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
SC Screen Holdings Co.: 2 patents #326 of 686Top 50%
IC Ishikawajima-Harima Heavy Industries Co.: 1 patents #251 of 611Top 45%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
Overall (All Time): #508,114 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9889679 Application device and image forming system Akitomo Kuwabara, Kazuhiro Akatsu, Yuuji Ohmura, Hirotaka Kobayashi, Hirofumi Ohkushi 2018-02-13
9616682 Process liquid coating apparatus and image forming system Kazuhiro Akatsu, Akitomo Kuwabara, Yuuji Ohmura, Hirofumi Ohkushi, Hirotaka Kobayashi +1 more 2017-04-11
9545797 Recording medium heating apparatus and system including the recording medium heating apparatus Ken Onodera, Genichiroh Kawamichi, Yasuhide Nakazawa, Shinji Nagayama 2017-01-17
9475313 Pretreatment liquid application drying device, printing system including the same, and printing device Takashi Ebihara, Kuraichi Fukaya, Shinji Nagayama 2016-10-25
9409416 Recording medium heating apparatus and system including the recording medium heating apparatus Ken Onodera, Genichiroh Kawamichi, Yasuhide Nakazawa, Shinji Nagayama 2016-08-09
8611791 Roller replacement auxiliary tool of a fixing unit that protects a roller Kohji Tokuyama, Genichiro Kawamichi 2013-12-17
7212024 Inspection apparatus for liquid crystal drive substrates Yukihiro Iwasaki, Yoshikazu Yoshimoto 2007-05-01
6798231 Inspection device for liquid crystal driving substrate Yukihiro Iwasaki, Yoshikazu Yoshimoto 2004-09-28
5770848 Apparatus and method for treating a commodity by automatically recognizing a barcode attached to a conveyed commodity by scanner Junichi Oizumi, Ryoko Sato, Ikuo Takeuchi, Kousuke Noda, Noriaki Hagiwara +4 more 1998-06-23
4718655 Apparatus for handling paper sheets Masao Okayama, Masataka Kawauchi, Tamio Innami, Tsuyoshi Ogasawara, Shigeru Sasaki +3 more 1988-01-12