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USPTO Patent Rankings Data through Dec 31, 2025
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Yuichiro Ohmae — 20 Patents

SYSysmex: 18 patents #17 of 868Top 2%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
TLTpo Hong Kong Holding Limited: 1 patents #26 of 61Top 45%
Kobe, JP: #342 of 5,515 inventorsTop 7%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Yuichiro Ohmae has been granted 20 US patents while listed as an inventor at Sysmex. The first was granted in 2010 and the most recent in December 2025. Yuichiro Ohmae ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Yuichiro Ohmae in Kobe, JP.

Patents per Year

Patents granted per year, 2010 to 2022Bar chart with a peak of 4 patents in 2014.peak 42010: 1 patents20102014: 4 patents20142015: 2 patents20152016: 3 patents20162018: 3 patents20182020: 2 patents20202021: 1 patents20212022: 3 patents2022

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
12498386 Method for controlling specimen analysis system and specimen analysis system Yuji Wakamiya, Toshitsugi Uemura, Hidetaka HAYAMA 2025-12-16
11422072 Specimen smearing apparatus, specimen smearing method, smear sample preparing apparatus, and smear sample preparing method Shogo KUBOTA, Seiya Shinabe, Hiroyuki Koga, Noriyuki Nakanishi, Toshihisa Tanaka +1 more 2022-08-23
11397190 Test system Nobuyoshi Yamakawa, Hiroo Tatsutani 2022-07-26
11340245 Transport device, sample measurement system, and transport method Takaaki Nagai, Shinji Kamada, Toshiki Sato, Yukio Iwasaki, Satoshi Ouchi 2022-05-24
11181540 Measurement system, rack export-import unit, and method of exporting and importing racks Hiroo Tatsutani 2021-11-23
10801929 Specimen smearing apparatus, specimen smearing method, smear sample preparing apparatus, and smear sample preparing method Shogo KUBOTA, Seiya Shinabe, Hiroyuki Koga, Noriyuki Nakanishi, Toshihisa Tanaka +1 more 2020-10-13
10723552 Sample measurement system and method of transporting in and out rack Hiroo Tatsutani, Atsushi Kumagai 2020-07-28
10145768 Smear preparation apparatus and smear preparation method Seiya Shinabe, Kosuke Sekizuka 2018-12-04
10101346 Sample analyzer, transportation apparatus, and method Hiroki Koike, Yousuke Matsui, Go Senda, Hiroo Tatsutani, Atsushi Kumagai +1 more 2018-10-16
10099866 Transport apparatus and transport method Hiroo Tatsutani, Nobuyoshi Yamakawa 2018-10-16
9417253 Specimen processing system and specimen container classifying apparatus Yasuo Yonekura, Tokihiro Kosaka, Takaaki Nagai 2016-08-16
9329196 Specimen storage device, specimen storing method, and rack — 2016-05-03
9297823 Specimen transporter and specimen imaging system Mitsuo Yamasaki, Hidetaka HAYAMA, Tomoyuki Asahara, Takaaki Nagai 2016-03-29
9157925 Specimen transporter, specimen testing system and specimen transporting method Mitsuo Yamasaki, Hidetaka HAYAMA, Tomoyuki Asahara, Takaaki Nagai 2015-10-13
9103807 Rack collecting unit and sample processing apparatus Nobuhiro Kitagawa 2015-08-11
8864030 Sample analyzer, method of obtaining sample identification information and sample identification information obtaining apparatus — 2014-10-21
D714460 Specimen transporter Fumie Shibata, Hidetaka HAYAMA 2014-09-30
D704348 Automatic analyzer Fumie Shibata, Hidetaka HAYAMA 2014-05-06
D701972 Storage case for sample plate — 2014-04-01
7847216 Panel heater and display device using the same Mitsuhiro MIURA, Shoji Kanesada 2010-12-07

Frequent Collaborators

Hiroo Tatsutani5 shared
Hidetaka HAYAMA5 shared
Takaaki Nagai4 shared
Tomoyuki Asahara3 shared
Seiya Shinabe3 shared
Atsushi Kumagai2 shared

Nearby-Ranked Inventors

Anthony Mertes20
Ed Merjanian20
Arthur J. Higby20
Daniel Rosenberg20
Anthony J. Kuschel20
Mark E. Fauver20
Markus Wintermantel20
Dominik Schnieders20
Christopher P. Roche20