MH

Masayoshi Hayashi

Brother Kogyo: 20 patents #434 of 2,767Top 20%
PL Pfu Limited: 12 patents #24 of 478Top 6%
WI Wako Pure Chemical Industries: 6 patents #31 of 377Top 9%
MC Mitsubishi Gas Chemical Company: 4 patents #481 of 1,727Top 30%
TC Toa Medical Electronics Co.: 3 patents #26 of 118Top 25%
SH Shimadzu: 2 patents #805 of 2,007Top 45%
CS Caliper Life Sciences: 1 patents #93 of 143Top 70%
Overall (All Time): #62,267 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 26–46 of 46 patents

Patent #TitleCo-InventorsDate
9036217 Image processing system, apparatus, method and computer readable medium for cropping a document with tabs among sides Akira Iwayama 2015-05-19
8993799 Method for producing a purified naphthalene dicarboxylic acid Hideharu Kurashima, Akio Hashimoto, Ryuusuke Shigematsu 2015-03-31
8888237 Liquid jetting apparatus Hirofumi Kondo, Shuhei Hiwada, Masato Sueyasu, Yasuhiro Kato, Reiko Higashikawa +5 more 2014-11-18
8876236 Liquid jetting apparatus Hirofumi Kondo, Yasuhiro Kato, Tatsuya Nishikawa, Reiko Higashikawa, Toru Yamashita +1 more 2014-11-04
8842350 Image processing apparatus, image processing method, computer readable medium and image processing system Akira Iwayama 2014-09-23
8804209 Image processing apparatus, image processing system, image processing method and computer readable medium Akira Iwayama 2014-08-12
8657406 Liquid jetting apparatus Reiko Higashikawa, Hirofumi Kondo, Tomoyuki Kubo, Masato Sueyasu, Toru Yamashita +3 more 2014-02-25
8518350 Reagent container Tatsuyuki Denawa, Tatsuo Kurosawa, Masahiro Satomura, Mitsuo Watanabe 2013-08-27
8136927 Liquid droplet discharge head, liquid droplet discharge apparatus, and method for producing liquid droplet discharge head Hirofumi Kondo, Koji Imai, Toru Yamashita 2012-03-20
8030093 Dispensing mechanism, dispensing apparatus and dispensing method for liquid to be dispensed Kazuhito Tanimoto, Keiko Sasaki 2011-10-04
8021495 Pipette cleaning device and cleaning method Kazuhito Tanimoto, Keiko Sasaki 2011-09-20
7722812 Reaction disk and separation cell for automatic analyzer Kazuhito Tanimoto, Keiko Sasaki, Hishiri Komiyama 2010-05-25
7514046 Methods and systems for processing microscale devices for reuse Persefoni Kechagia, Michael Greenstein, Bruce Brogden, Ed Donlon, Aaron Rulison 2009-04-07
6642412 Process for producing a high purity aromatic polycarboxylic acid Ryusuke Shigematsu, Shinichi Nagao, Jitsuo Oishi, Akio Hashimoto 2003-11-04
6455731 Process for producing a high purity aromatic polycarboxylic acid Ryusuke Shigematsu, Shinichi Nagao, Jitsuo Oishi, Akio Hashimoto 2002-09-24
6452047 Process for producing highly pure aromatic polycarboxylic acid Ryusuke Shigematsu, Akio Hashimoto, Makoto Takagawa 2002-09-17
6156195 Method for separating components in liquid specimen and apparatus used in said method Kenji Nakamura, Shinji Satomura, Hideyoshi Arashima, Tetsushi Okuyama, Nobuhiro Hanafusa +1 more 2000-12-05
6149818 Method for separating components in liquid specimen and apparatus used in said method Kenji Nakamura, Shinji Satomura, Hideyoshi Arashima, Tetsushi Okuyama, Nobuhiro Hanafusa +1 more 2000-11-21
5114860 Device of measuring a blood coagulating time 1992-05-19
4491926 Particle size distribution analyzer Tokuhiro Okada 1985-01-01
4488248 Particle size distribution analyzer Tokuhiro Okada, Hideaki Matsumoto 1984-12-11