HY

Hirohiko Yamazaki

KO Konica: 7 patents #359 of 1,958Top 20%
KM Konica Minolta: 3 patents #626 of 1,361Top 50%
Overall (All Time): #515,270 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8893305 Access restricted file and access restricted file creating Yasuaki Sugimoto 2014-11-18
8661554 Controlling program, image forming apparatus and print controlling method Takeshi Nakajima, Koichi Kitamoto, Tsuyoshi Yoneyama 2014-02-25
8172144 Media storing code detecting program, code detecting method, and image forming apparatus Takeshi Nakajima, Koichi Kitamoto, Tsuyoshi Yoneyama, Hiroshi Seguchi 2012-05-08
7574475 Work flow system and client in work flow system Masaaki Komuro, Yuichi Kawamura, Takamichi Sekido 2009-08-11
7124094 Print system, service system, data server, master server, print client system and printer Toru Kobayashi, Noriyuki Yanagimachi, Masayuki Inai, Toshihiko Nakazawa 2006-10-17
6480297 Image forming apparatus Tomohiro Suzuki, Kunio Shijo, Seiichi Watanabe, Masaki Kakutani, Kensaku Ogiwara +8 more 2002-11-12
6118972 Image forming apparatus and image forming method Takeo Morohashi, Akitoshi Matsubara 2000-09-12
6091929 Image forming apparatus having stapling position controller Akihiko Oda, Koichi Kitamoto, Kazuhiro Hirota, Masaki Kakutani 2000-07-18
5548417 Facsimile apparatus including a supporting frame member and image holding member and image holding member formed as a detachable unit Takashi Sekimoto, Yoichi Endo, Masahiko Yamazaki, Yutaka Ohtani, Takeyoshi Iguchi +4 more 1996-08-20
5353125 Facsimile apparatus Michihiro Nakagawa, Kazuo Izumi, Kunio Shijo 1994-10-04