NI

Naoki Ichikawa

NC Nidek Co.: 9 patents #48 of 365Top 15%
MV Mitsubishi Kasei Vinyl: 2 patents #2 of 30Top 7%
MM Mitsubishi Chemical Mkv: 1 patents #3 of 14Top 25%
Overall (All Time): #382,969 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
9452428 Method of making a microfluidic device Mana Sriyudthsak, Apinan Soottitantawat, Yongyuth Wanna, Sakon Rahong, Vichuta Lauruengtana +2 more 2016-09-27
8955971 Fundus photographing apparatus Yoshiaki Mimura 2015-02-17
7878653 Fundus camera Makihiro Ishikawa 2011-02-01
7837329 Fundus camera Masayuki Yoshino, Yoshiaki Mimura, Akira Tawada 2010-11-23
7651223 Fundus camera 2010-01-26
7641340 Fundus camera 2010-01-05
7445336 Fundus camera 2008-11-04
7331670 Fundus camera 2008-02-19
7219996 Fundus camera 2007-05-22
6773109 Ophthalmic photographing apparatus Hikaru Miyabayashi 2004-08-10
5658980 Vinyl chloride resin composition 1997-08-19
5314941 Thermoplastic elastomer composition of crystalline chlorinated polyethylene and a rubber Masahiro Yamanaka, Kazuya Hori, Mizuo Washimi 1994-05-24
5270381 Thermoplastic elastomer composition of crystalline chlorinated polyethylene Masahiro Yamanaka, Kazuya Hori, Hiroyuki Mori, Mizuo Washimi 1993-12-14