Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MO

Mitsuru Oonuma — 107 Patents

HHHitachi High-Technologies: 93 patents #1 of 1,917Top 1%
Hitachi: 10 patents #4,206 of 28,497Top 15%
UNUnknown: 4 patents #4,220 of 83,584Top 6%
SCSumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
TFThermo Fisher: 1 patents #1,332 of 2,015Top 70%
Overall (All Time): #12,732 of 4,157,543Top 1%
107 Patents All Time

Issued Patents All Time

Showing 51–75 of 107 patents

Patent #TitleCo-InventorsDate
D681226 Clinical analyzer Hitoshi Tokieda, Takenori Okusa, Miki Taki, Hiroyuki Noda 2013-04-30
D681227 Clinical analyzer Hitoshi Tokieda, Takenori Okusa, Miki Taki, Hiroyuki Noda, Kosuke Matoba 2013-04-30
D681233 Biological sample analysis system Richard W. Thomas, Laurence Trigg, Jin Matsumura, Ryoji Inaba 2013-04-30
D679832 Capillary array for DNA sequencer Tomohiro Shoji, Ryoji Inaba 2013-04-09
8374672 Biomagnetic field measurement apparatus capable of exact positioning Yusuke Seki, Akihiko Kandori 2013-02-12
D663040 Clinical analyzer Akira Omachi, Hiroshi Watanabe, Masanori Akutsu, Shigeki Matsubara 2012-07-03
D658776 Sample tube holder stocker for clinical laboratory automation system Yoko Sato, Akira Omachi, Tetsuya Isobe, Kazuhiro Noda 2012-05-01
D655823 Aliquot module for clinical laboratory automation system Yoko Sato, Akira Omachi, Tetsuya Isobe, Kazuhiro Noda 2012-03-13
D655822 Centrifuge module for clinical laboratory automation system Yoko Sato, Akira Omachi, Tetsuya Isobe, Kazuhiro Noda 2012-03-13
D655422 Identification labeler module for clinical laboratory automation system Yoko Sato, Akira Omachi, Tetsuya Isobe, Kazuhiro Noda 2012-03-06
D654183 Reagent autoloader with a sample buffer unit for a clinical analyzer Akira Omachi, Hiroshi Watanabe, Masanori Akutsu, Shigeki Matsubara 2012-02-14
D654184 Reagent autoloader with a sample buffer unit for a clinical analyzer Akira Omachi, Hiroshi Watanabe, Masanori Akutsu, Shigeki Matsubara 2012-02-14
D653765 Portion of a clinical analyzer Akira Omachi, Hiroshi Watanabe, Masanori Akutsu, Shigeki Matsubara 2012-02-07
D653766 Input buffer module for clinical laboratory automation system Yoko Sato, Akira Omachi, Tetsuya Isobe, Kazuhiro Noda 2012-02-07
D653351 Sample tube destopper module for clinical laboratory automation system Yoko Sato, Akira Omachi, Tetsuya Isobe, Kazuhiro Noda 2012-01-31
D646797 Organizer for liquid chromatograph analyzer Akira Omachi, Hiroyuki Noda, Kantaro Maruoka, Shoji Tomida, Tomohiro Shoji 2011-10-11
D646398 Auto sampler for liquid chromatograph analyzer Akira Omachi, Kantaro Maruoka, Shoji Tomida, Tomohiro Shoji 2011-10-04
D646397 Portion of module for clinical laboratory automation system Yoko Sato, Akira Omachi, Tetsuya Isobe, Kazuhiro Noda 2011-10-04
D645979 Pump for liquid chromatograph analyzer Akira Omachi, Yoko Sato, Kantaro Maruoka, Shoji Tomida, Tomohiro Shoji 2011-09-27
D645978 Column oven for liquid chromatograph analyzer Akira Omachi, Kantaro Maruoka, Shoji Tomida, Tomohiro Shoji 2011-09-27
D645977 Pump for liquid chromatograph analyzer Akira Omachi, Kazuhiko Nishiyama, Kantaro Maruoka, Shoji Tomida, Tomohiro Shoji 2011-09-27
D645570 Control panel of detector for liquid chromatograph analyzer Akira Omachi, Kazuhiko Nishiyama, Kantaro Maruoka, Shoji Tomida, Tomohiro Shoji 2011-09-20
D644258 Electron microscope Hiroyuki Noda, Akira Omachi, Masahiro Nemoto, Kiyoshi Sasagawa 2011-08-30
8010178 Biomagnetic field measurement apparatus having a plurality of magnetic pick-up coils Yusuke Seki, Akihiko Kandori 2011-08-30
D643936 Controller for liquid chromatograph analyzer Akira Omachi, Kantaro Maruoka, Shoji Tomida, Tomohiro Shoji 2011-08-23