KM

Kantaro Maruoka

HH Hitachi High-Technologies: 8 patents #352 of 1,917Top 20%
HS Hitachi High-Tech Science: 3 patents #52 of 167Top 35%
Overall (All Time): #458,382 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
9897579 Method for correcting evolved gas analyzer and evolved gas analyzer Hideyuki Akiyama 2018-02-20
9899198 Method for analyzing evolved gas and evolved gas analyzer Hideyuki Akiyama, Kentaro Yamada, Masafumi Watanabe, Toshitada Takeuchi 2018-02-20
9831077 Method for analyzing evolved gas and evolved gas analyzer Hideyuki Akiyama, Masafumi Watanabe 2017-11-28
D646797 Organizer for liquid chromatograph analyzer Mitsuru Oonuma, Akira Omachi, Hiroyuki Noda, Shoji Tomida, Tomohiro Shoji 2011-10-11
D646398 Auto sampler for liquid chromatograph analyzer Mitsuru Oonuma, Akira Omachi, Shoji Tomida, Tomohiro Shoji 2011-10-04
D645977 Pump for liquid chromatograph analyzer Mitsuru Oonuma, Akira Omachi, Kazuhiko Nishiyama, Shoji Tomida, Tomohiro Shoji 2011-09-27
D645978 Column oven for liquid chromatograph analyzer Mitsuru Oonuma, Akira Omachi, Shoji Tomida, Tomohiro Shoji 2011-09-27
D645979 Pump for liquid chromatograph analyzer Mitsuru Oonuma, Akira Omachi, Yoko Sato, Shoji Tomida, Tomohiro Shoji 2011-09-27
D645570 Control panel of detector for liquid chromatograph analyzer Mitsuru Oonuma, Akira Omachi, Kazuhiko Nishiyama, Shoji Tomida, Tomohiro Shoji 2011-09-20
D643936 Controller for liquid chromatograph analyzer Mitsuru Oonuma, Akira Omachi, Shoji Tomida, Tomohiro Shoji 2011-08-23
D643130 Handles of module for liquid chromatograph analyzer Mitsuru Oonuma, Akira Omachi, Shoji Tomida, Tomohiro Shoji 2011-08-09