MK

Manabu Kawahara

SE Seiko Epson: 23 patents #730 of 7,774Top 10%
KC Kumahira Safe Co.: 1 patents #5 of 15Top 35%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #158,109 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
D1065315 Printer Takaho Nagumo, Ichiro Yoshioka 2025-03-04
D1043814 Printer Shigeaki Isobe, Hideki Kato 2024-09-24
D1025204 Printer Satoshi Kaminaga, Hideki Kato 2024-04-30
D1019768 Printer Shigeaki Isobe, Hideki Kato 2024-03-26
7823877 Transportation device and image processing apparatus Ichiro Yoshioka, Hiroto Miyauchi 2010-11-02
D614693 Multi function printer Hideki Kato, Mugio Kawasaki, Kenji Yanagisawa, Kenji Oshima 2010-04-27
D614234 Multi function printer Takaaki Ishikawa, Kenji Yanagisawa, Ichiro Yoshioka, Shinji Kitazawa 2010-04-20
D613791 Multi function printer Ichiro Yoshioka, Hiroto Miyauchi, Takaaki Ishikawa, Kenichi Shirota, Soichiro Kii 2010-04-13
D582974 Printer Saeko Inoue, Mikinobu Abe 2008-12-16
D562883 Printer Saeko Inoue, Mikinobu Abe 2008-02-26
D497926 Digital still camera Kenji Yanagisawa, Hirokazu Yamano, Masahiko Kobayashi, Hideaki Sonehara 2004-11-02
D479264 Printer Wataru Suzuki, Kazuhiro Miyoshi, Keisuke Inoue 2003-09-02
D466920 Printer Masahiko Kobayashi, Mikinobu Abe, Tokujiro Okuno, Yosuke Wakamiya 2002-12-10
D463405 Remote controller Ikuo Masujima 2002-09-24
D449331 Projector Masahiko Kobayashi, Teruo Sakurai, Jun Arai 2001-10-16
D448043 Inkjet printer Yoshihiro Tatara, Masahiko Kobayashi, Kazuhiro Miyoshi, Hiromi Shishiuchi, Keisuke Inoue +1 more 2001-09-18
D445823 Inkjet printer Yoshihiro Tatara, Masahiko Kobayashi, Kazuhiro Miyoshi, Hiromi Shishiuchi, Keisuke Inoue +1 more 2001-07-31
D441783 Inkjet printer Yoshihiro Tatara, Masahiko Kobayashi, Kazuhiro Miyoshi, Hiromi Shishiuchi, Keisuke Inoue +1 more 2001-05-08
D441395 Inkjet printer Yoshihiro Tatara, Masahiko Kobayashi, Kazuhiro Miyoshi, Hiromi Shishiuchi, Keisuki Inoue +1 more 2001-05-01
D441012 Inkjet printer Yoshihiro Tatara, Masahiko Kobayashi, Kazuhiro Miyoshi, Hiromi Shishiuchi, Keisuke Inoue +1 more 2001-04-24
6045348 Hopper structure for feeding powdery materials Kiyoshi Kinoshita, Toshihiko Kariya 2000-04-04
D400918 Ink jet color printer Masahiko Kobayashi, Takashi Yoshida, Tooru Nakazawa 1998-11-10
D390258 Ink jet printer Masahiko Kobayashi, Tooru Nakazawa, Takashi Yoshida 1998-02-03
D379197 Ink jet printer Takeo Kishida 1997-05-13
4546857 Conveyor system for a drive-in bank Takaaki Hamada, Yohji Kobayakawa, Akira Nishikawa 1985-10-15