MN

Masato Nakajima

Ricoh Company: 18 patents #1,197 of 9,818Top 15%
KU Keio University: 7 patents #10 of 781Top 2%
YA Yazaki: 6 patents #746 of 3,427Top 25%
SC Sumitomo Osaka Cement Co.: 5 patents #68 of 327Top 25%
KP Kashima-Kita, Electric Power: 4 patents #2 of 20Top 10%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
RK Riso Kagaku: 4 patents #130 of 551Top 25%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
AI Arakawa Chemical Industries: 2 patents #18 of 130Top 15%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
OL Olympus: 2 patents #1,626 of 3,097Top 55%
MI Mizuno: 1 patents #24 of 46Top 55%
AK Arakawa Kagaku Kogyo Kabushiki Kaisha: 1 patents #23 of 51Top 50%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
MK Mitsubishi Kasei: 1 patents #404 of 911Top 45%
Nsk: 1 patents #937 of 1,559Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
AC Aloka Co.: 1 patents #34 of 94Top 40%
Overall (All Time): #43,206 of 4,157,543Top 2%
57
Patents All Time

Issued Patents All Time

Showing 1–25 of 57 patents

Patent #TitleCo-InventorsDate
10673833 Information processing system, server device, and method for processing information Shigeki Kashiyama, Hiroki Ohzaki, Yasuharu Fukuda 2020-06-02
10584742 Rolling bearing Masaumi Tsukamoto, Hironori Mizuki 2020-03-10
10538029 Method of manufacturing high pressure gas tank Hirokazu Otsubo 2020-01-21
10394500 Information processing system and application installation method Hiroyuki Matsushima 2019-08-27
10326758 Service provision system, information processing system, information processing apparatus, and service provision method 2019-06-18
10282525 Information processing system, information processing apparatus, access control method, and program Shigeki Kashiyama, Hiroki Ohzaki, Yasuharu Fukuda 2019-05-07
10073003 Seeding device and seeding method Yuichi Fukuchi 2018-09-11
9985961 Information processing system and authentication method Yasuharu Fukuda, Hiroki Ohzaki, Shigeki Kashiyama 2018-05-29
9923889 Data processing system, data processing apparatus and log in method Hiroki Ohzaki, Yasuharu Fukuda, Shigeki Kashiyama 2018-03-20
9768458 Control device of fuel cell, fuel cell system and control method of fuel cell Tomoaki Uchiyama 2017-09-19
9754088 Information processing system, electronic device and service authorization method Hiroki Ohzaki, Yasuharu Fukuda, Shigeki Kashiyama 2017-09-05
9748587 Fuel cell Hideyuki Kumei, Hiromichi Satou 2017-08-29
9418217 Information processing system and information processing method 2016-08-16
9294484 System, service providing device, and service providing method Yasuharu Fukuda, Naotoshi Seo, Kenta Yamano 2016-03-22
9288213 System and service providing apparatus Naotoshi Seo, Yasuharu Fukuda 2016-03-15
9228872 Particle photographing device and flow velocity measurement device Yuichi Fukuchi 2016-01-05
9225585 Method and system for device management, and server 2015-12-29
9210159 Information processing system, information processing device, and authentication method Jun Satoh, Hiroyuki Matsushima, Ryo Takemoto 2015-12-08
8949599 Device management apparatus, method for device management, and computer program product 2015-02-03
D692049 Type font Kazuya Masamoto 2013-10-22
7651470 Swallowing function evaluating apparatus Junya Sato, Yasuhiro Takemura 2010-01-26
7630537 Three-dimensional shape-measuring device Isao Sato, Hirooki Aoki, Kazuhiro Mimura, Yasuhiro Takemura, Kei Katou +1 more 2009-12-08
7545279 Condition-analyzing device Isao Sato, Tomofumi Nishiura, Kazuhiro Mimura, Yasuhiro Takemura, Kei Katou +1 more 2009-06-09
7431700 Body movement and respiration monitor Hirooki Aoki, Yasuhiro Takemura, Kazuhiro Mimura 2008-10-07
7428468 Monitoring apparatus Yasuhiro Takemura, Toshiharu Takesue, Kazuhiro Mimura, Kei Katou 2008-09-23