IY

Isao Yamazaki

HH Hitachi High-Technologies: 42 patents #49 of 1,917Top 3%
HI Hitachi: 13 patents #3,142 of 28,497Top 15%
SI Sumitomo Metal Industries: 2 patents #334 of 1,462Top 25%
RO Roche Diagnostics Operations: 2 patents #593 of 1,692Top 40%
TT Toshiba Lighting & Technology: 2 patents #203 of 486Top 45%
HS Hitachi Science Systems: 1 patents #30 of 77Top 40%
HC Hitachi Instruments Engineering Co.: 1 patents #18 of 126Top 15%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #37,782 of 4,157,543Top 1%
61
Patents All Time

Issued Patents All Time

Showing 26–50 of 61 patents

Patent #TitleCo-InventorsDate
9194793 Sample analysis device Sakuichiro Adachi, Kunio Harada, Masaharu Kiyama, Takeshi Fujita 2015-11-24
9039970 Automatic analyzer Hitoshi Tokieda, Masaaki Hanawa 2015-05-26
9023282 Automatic analyzer Sakuichiro Adachi, Muneo Maeshima, Tomonori Mimura 2015-05-05
8936754 Automatic analysis device Hiroaki Ishizawa, Sakuichiro Adachi 2015-01-20
8852511 Automatic analyzer Sakuichiro Adachi, Muneo Maeshima, Tomonori Mimura 2014-10-07
8757864 Chemical analyzer Hironobu Yamakawa, Hideo Enoki, Nobuhiro Tsukada 2014-06-24
8691148 Sample dispensing apparatus and automatic analyzer including the same Hideyuki Yanami, Masaaki Hanawa, Hitoshi Otake 2014-04-08
8679421 Dispensing device and analyzer Minoru Sano, Kazutoshi Onuki, Yoshiyuki Shoji 2014-03-25
8675187 Photometer and analyzing system provided with photometer Kunio Harada, Sakuichiro Adachi 2014-03-18
8632725 Automatic analyzer Ryuji Tao, Katsuaki Takahashi 2014-01-21
8545757 Automatic analyzer and sample treatment apparatus Yasushi Utsugi, Kuniaki Onizawa, Ken Takakura, Yoshio Kiyonari 2013-10-01
8496877 Automatic analyzer Ryuji Tao, Katsuaki Takahashi 2013-07-30
8197754 Sample dispensing apparatus and automatic analyzer including the same Hideyuki Yanami, Masaaki Hanawa, Hitoshi Otake 2012-06-12
8071025 Automatic analyzer Hitoshi Tokieda, Masaaki Hanawa 2011-12-06
7922885 Device for transporting liquid and system for analyzing Sakuichiro Adachi, Kunio Harada, Hideo Enoki 2011-04-12
7824915 Sample dispensing apparatus and automatic analyzer including the same Hideyuki Yanami, Masaaki Hanawa, Hitoshi Otake 2010-11-02
7749441 Automatic analyzer Masaaki Hanawa, Hitoshi Tokieda, Masaharu Nishida, Masaki Shiba, Heino Eikmeier +3 more 2010-07-06
7625524 Automatic analyzer Tetsuya Isobe, Katsuaki Takahashi 2009-12-01
7388337 Fluorescent lamp lighting apparatus and lighting control system Koji Takahasi, Toshiyuki Hiraoka, Noriyuki Kitamura, Naoko Iwai, Kazuyuki Uratani +2 more 2008-06-17
6495962 Metal halide lamp and a vehicle lighting apparatus using the lamp Kozo Uemura, Toshihiko Ishigami, Toshio Hiruta, Mikio Matsuda, Shigehisa Kawatsuru +1 more 2002-12-17
5939651 Titanium-based alloy Kazutaka Isobe, Nobuyuki Kitagawa 1999-08-17
5880835 Apparatus for investigating particles in a fluid, and a method of operation thereof Hiroshi Ohki, Masaetsu Matsumoto, Ryo Miyake, Ryohei Yabe, Hideyuki Horiuchi +1 more 1999-03-09
5805125 Portable information processing apparatus and liquid crystal display device Yuzi Suganuma, Shigeru Matsuoka, Keiji Kamio, Yoshihiro Kashiwa, Seizi Nogami +5 more 1998-09-08
5736100 Chemical analyzer non-invasive stirrer Ryo Miyake, Koichi Tsuzuki, Hideo Enoki, Hiroshi Mitsumaki 1998-04-07
5690895 Flow cell apparatus Masaetsu Matsumoto, Ryo Miyake, Masaharu Ishii, Ryohei Yabe, Hiroshi Ohki +2 more 1997-11-25