MN

Masaya Nakagawa

SU Suncall: 10 patents #3 of 92Top 4%
SC Suncall Technologies (Sz) Co.: 6 patents #1 of 14Top 8%
TC Toyama Chemical Co.: 4 patents #65 of 270Top 25%
MM Mitsubishi Mining: 2 patents #467 of 2,247Top 25%
SC Stanley Electric Co.: 2 patents #339 of 1,072Top 35%
WU Waseda University: 2 patents #53 of 411Top 15%
KO Komatsu: 1 patents #1,163 of 2,087Top 60%
📍 Tokyo, SC: #3 of 7 inventorsTop 45%
Overall (All Time): #170,169 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
12051873 Adapter including shielding gate assembly Xiaotong Yang, Xiaohui Liu 2024-07-30
11971582 Optical fiber adapter Hongbin Song, Xiaohui Liu 2024-04-30
11960125 Optical fiber adapter Xuewu Lei, Xiaohui Liu 2024-04-16
11740413 Duplex optical connector with laterally repositionable connectors and pull boot release Youbiao Huang, Xiaohui Liu, Qiyue Wang, Akira Kodama, Akira Motofuji 2023-08-29
11695232 Adapter with an elastic component Xiaotong Yang, Xiaohui Liu 2023-07-04
11543601 MPO connector with high-density release clip and connector release tool Benliang Xiao, Qiyue Wang, Xiaohui Liu, Kodama Akira 2023-01-03
11372184 Optical fiber box Liang Zhou, Xiaohui Liu, Qiyue Wang 2022-06-28
11127672 Busbar assembly 2021-09-21
10907268 Method for producing multi-layer bus bar unit Shojiro Wakabayashi, Mamoru Yuasa, Toshifumi Watanabe 2021-02-02
10784669 Method for manufacturing busbar assembly Shojiro Wakabayashi 2020-09-22
10734562 Method for manufacturing substrate terminal board for mounting semiconductor element Shojiro Wakabayashi, Mamoru Yuasa, Toshifumi Watanabe 2020-08-04
8506174 Optical connector 2013-08-13
8468866 Die cushion device Takuji Miyasaka, Hirohide Sato, Ryota Yoshimura, Eiji Doba, Hiroyuki Ito +1 more 2013-06-25
8317408 Optical-fiber connection unit, and optical connector and optical adapter used therein 2012-11-27
7997806 Optical fiber connector 2011-08-16
RE42327 Medicinal compositions improving brain function and method for improving brain function Yasushi Nakada, Satoshi Ono 2011-05-03
7834053 Medicinal compositions improving brain function and method for improving brain function Yasushi Nakada, Satoshi Ono 2010-11-16
7661887 Shutter assembly 2010-02-16
7648286 Shutter assembly 2010-01-19
7384200 Optical adaptor mounting metal fittings and an optical adaptor 2008-06-10
7342043 Medicinal compositions improving brain function and method for improving brain function Yasushi Nakada, Satoshi Ono 2008-03-11
6797726 N-alkoxyalkyl-N,N-dialkylamine derivatives or salts thereof, and remedies for nerve degeneration diseases containing the same Satoshi Ono, Akihito Saitoh, Noboru Iwakami, Sumie Yamaguchi 2004-09-28
5066507 Method for removing roots from cormatose plant bodies Yoshiyuki Miwa, Hiroshi Kodama, Takuya Murase, Sadao Shikae, Tsutomu Kabumoto 1991-11-19
5020842 Instrument for inoculating bulb scales Yoshiyuki Miwa, Hiroshi Kodama, Skinya Murasugi, Sadao Shikae, Tsutomu Kabumoto 1991-06-04