SK

Seichin Kinuta

OC Optnics Precision Co.: 8 patents #1 of 10Top 10%
AP Aichi Prefecture: 1 patents #9 of 31Top 30%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
📍 Tochigi, JP: #429 of 2,789 inventorsTop 20%
Overall (All Time): #563,129 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10814353 Sieve 2020-10-27
10641689 Method of preparing glass slide specimen of cells Yoshiyuki Ichinosawa, Hayao Nakanishi, Seiji Ito 2020-05-05
10022659 Device for isolating periphery circulating tumor cells or rare cells, and method of isolating periphery circulating tumor cells or rare cells Hayao Nakanishi, Seiji Ito, Yoshiyuki Ichinosawa, Akiko Yusa, Hiroyuki Honda +1 more 2018-07-17
9526882 Percutaneous administration device and method for producing the same 2016-12-27
9397325 Safety vent and electrochemical device Atsushi Nishino, Yoshiyuki Ichinosawa, Masashi Kobayashi 2016-07-19
9176168 Probe card 2015-11-03
8501055 Toner manufacturing method, a toner manufacturing apparatus, and a toner Shinji Ohtani, Yoshihiro Norikane 2013-08-06
8267255 Sieve, sifting device, solder balls, and method of sifting spherical particles 2012-09-18
7771788 Spherical ultrafine particles and process for producing the same Atsushi Nishino 2010-08-10