Jun Katayanagi — 17 Patents at Canon

Jun Katayanagi has been granted 17 US patents while listed as an inventor at Canon. The first was granted in 1988 and the most recent in February 2005. Jun Katayanagi ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Jun Katayanagi in Musashino, JP.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6858273	Porous absorbent and ink jet recording apparatus	Takenobu Kawano, Hirohide Matsuhisa	2005-02-22	$201,000
6550888	Recovery of ink jet recording apparatus using controlled suction of ink	Kazuya Iwata, Hiroyuki Saito	2003-04-22	$157,000
6338541	Ink jet recording apparatus with plural waste ink tanks	Kazuya Iwata, Hiroyuki Saito	2002-01-15	$306,000
6331002	Sheet feeding apparatus	Hiroshi Yoshino, Haruyuki Yanagi, Shinya Sonoda, Yasuyuki Asai	2001-12-18	$267,000
6033067	Feed sheet fold removing structure and method used in ink jet recording apparatus	Masaaki Kakizaki, Yoji Ara, Tsutomu Shimada, Takeji Niikura, Shoichi Kan +2 more	2000-03-07	$278,000
5992965	Suction recovery device with a cap having a shape corresponding to a contoured discharge port face	Masasumi Nagashima, Kazuya Iwata	1999-11-30	$115,000
5899613	Image recording apparatus having conveying means for both continuous sheet and single sheet	Yasushi Koike, Yoji Ara, Masaaki Kakizaki, Nozomu Nishiberi, Seiji Ogasawara	1999-05-04	$107,000
5638098	Document processing apparatus for controlling fixation of recorded ink	Kazuya Iwata, Yoshiaki Hayashi, Hiroshi Fukui	1997-06-10	$73,000
5593150	Sheet feeding apparatus for a recording apparatus	Takeji Niikura	1997-01-14	$42,000
5406317	Ink jet recording with coordinated capping and recovery ejection operations	Yoshiyuki Shimamura, Kazuya Iwata	1995-04-11	$23,000
5245362	Ink jet recording apparatus with discharge recovery apparatus having varying driving force	Kazuya Iwata, Hiroyuki Saito	1993-09-14	$15,000
5235353	Compact ink jet recording apparatus with particular design for recording medium conveyance and support	Hirofumi Hirano, Makoto Kashimura, Katsuyuki Yokoi, Takashi Akiya, Tetsuo Kimura	1993-08-10	$26,000
5170186	Ink jet recording apparatus with dry absorption control of recording head cap	Yoshiyuki Shimamura, Kazuya Iwata	1992-12-08	$16,000
5164748	Suction recovery device with a cap having a communicating member to aid suction	Masasumi Nagashima, Kazuya Iwata	1992-11-17	$10,000
5105210	Ink jet recording apparatus expandable to accommodate variable sheet widths	Hirofumi Hirano, Makoto Kashimura, Katsuyuki Yokoi, Takashi Akiya, Tetsuo Kimura	1992-04-14	$16,000
D304956	Paper feeder for printer	Seiichi Omino	1989-12-05
4789259	Cut sheet feed apparatus	—	1988-12-06	$24,000

Jun Katayanagi — 17 Patents

Issued Patents All Time

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