HM

Hiroshi Miyazawa

SE Seiko Epson: 27 patents #582 of 7,774Top 8%
DC Dowa Metaltech Co.: 10 patents #5 of 80Top 7%
KL Kenwood Limited: 7 patents #13 of 319Top 5%
NT NTT: 5 patents #1,080 of 4,871Top 25%
WC Wacom Co.: 5 patents #118 of 357Top 35%
SO Sony: 4 patents #8,966 of 25,231Top 40%
AK Asahi Kasei Kabushiki Kaisha: 4 patents #111 of 1,220Top 10%
NK Nippon Hoso Kyokai: 4 patents #66 of 703Top 10%
TK Trio Kabushiki Kaisha: 3 patents #9 of 70Top 15%
AE Asahi Kasei E-Materials: 3 patents #17 of 141Top 15%
KS Kobe Steel: 3 patents #309 of 2,031Top 20%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
DC Dowa Mining Co.: 3 patents #57 of 324Top 20%
Eastman Kodak: 2 patents #3,607 of 8,114Top 45%
PE Pascal Engineering: 2 patents #6 of 18Top 35%
Samsung: 1 patents #49,284 of 75,807Top 70%
PH Pascal Holdings: 1 patents #7 of 16Top 45%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NE Ntt Electronics: 1 patents #160 of 358Top 45%
SS Sankyo Seiki Seisakusho: 1 patents #122 of 287Top 45%
SG Seiko Group: 1 patents #32 of 90Top 40%
SK Seiko Seiki Kabushiki Kaisha: 1 patents #47 of 125Top 40%
AS Astom: 1 patents #9 of 14Top 65%
Overall (All Time): #18,788 of 4,157,543Top 1%
88
Patents All Time

Issued Patents All Time

Showing 26–50 of 88 patents

Patent #TitleCo-InventorsDate
8801138 Liquid ejection apparatus having fan for cooling the liquid ejecting head Yasuhide Torigoe, Takayuki Iijima 2014-08-12
8721064 Printing apparatus Kazuko Miyamoto, Toru Chino 2014-05-13
8714727 Liquid ejecting apparatus Yasuhide Torigoe, Takayuki Iijima 2014-05-06
8573735 Printing apparatus Kaneo Yoda 2013-11-05
8328348 Heater unit and liquid ejection device Toru Chino, Hidemasa Kanada 2012-12-11
8282191 Printing apparatus Kaneo Yoda 2012-10-09
8197057 Printing apparatus and printing method 2012-06-12
8029092 Printing apparatus Kaneo Yoda 2011-10-04
7926897 Printing apparatus 2011-04-19
7841683 Printing apparatus 2010-11-30
7817910 Imaging apparatus Kunihiko Kanai, Hideo Nakamura 2010-10-19
7729585 Light source apparatus with modulation function and its driving method Katsuaki Magari, Tsutomu Yanagawa, Yoshiki Nishida, Hiroyasu Mawatari, Osamu Tadanaga +3 more 2010-06-01
7651785 Tin-plated product Hirofumi Takei, Kentaro Asai 2010-01-26
7653299 Imaging apparatus Kunihiko Kanai, Hideo Nakamura 2010-01-26
7573921 Laser light source Junji Yumoto, Osamu Tadanaga, Masaki Asobe, Hiroyuki Suzuki, Kaoru Yoshino +5 more 2009-08-11
7544274 Plating device and plating method Terumasa Inao 2009-06-09
7514022 Composite plated product and method for producing same Akito Inoue 2009-04-07
7393473 Method for producing a composite plated product Reki Yonezawa 2008-07-01
7391976 Optical acoustoelectric transducer Okihiro Kobayashi, Nobuhiro Miyahara, Yutaka Hattori, Junichi Hayakawa 2008-06-24
7391795 Laser light source Junji Yumoto, Osamu Tadanaga, Masaki Asobe, Hiroyuki Suzuki, Kaoru Yoshino +5 more 2008-06-24
7313343 Image forming apparatus Kuniaki Tanaka, Nobuyuki Mizushima, Keiichi Taguchi, Toshiya Takahata 2007-12-25
7292800 Image forming apparatus with selectively rotated developing roller Minoru Kishigami, Kuniaki Tanaka, Nobuyuki Mizushima 2007-11-06
7284938 Tool holder attachment structure 2007-10-23
7171140 Image forming apparatus Nobuyuki Mizushima, Shigeo Fujita, Kuniaki Tanaka 2007-01-30
7114395 Vibration detector Yoshikazu Oka 2006-10-03