NI

Narushi Ito

NE Nec: 9 patents #1,539 of 14,502Top 15%
PR Provigate: 3 patents #1 of 9Top 15%
TA Tanita: 3 patents #51 of 216Top 25%
KU Keio University: 1 patents #190 of 781Top 25%
Overall (All Time): #308,600 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12332208 Sensor chip, sensing apparatus, cover, body fluid collection device, and sensor Yuuya MIYAZAWA, Norikazu KATAYAMA, Mitsumi NISHI, Yoshiyuki Yanagimoto 2025-06-17
12178413 Trace amount liquid sample collector Norikazu KATAYAMA 2024-12-31
12085529 Glycated protein sensor, measurement method, program, and sensor manufacture method Mitsumi NISHI, Norikazu KATAYAMA, Yuuya MIYAZAWA 2024-09-10
8968567 Column packing material, column using the same, and method of separation using the same Jun Kimura, Masayuki Mizushina, Yohei Inaba, Kenji Yokoyama 2015-03-03
8145286 Noninvasive measuring device for substance in blood via nail and a nail evaporation device Tsunenori Arai, Yuki Kawase, Yasunobu Oka 2012-03-27
7641784 Method for measuring by means of chemical sensor, and chemical sensor type measuring apparatus Soichi Saito 2010-01-05
7229409 Method of providing a home health care service and system for providing a home health care service Akio Ohashi 2007-06-12
6572564 Method of providing a home health care service and system for providing a home health care service Akio Ohashi 2003-06-03
6350273 Corneum puncture needle Hirotaka Minagawa, Hiroki TSURUTA, Yasuyoshi Matsumoto 2002-02-26
6045541 Device for taking up fluid Toru Matsumoto 2000-04-04
5795774 Biosensor Toru Matsumoto, Masako Furusawa, Shinya Nakamoto 1998-08-18
5384028 Biosensor with a data memory 1995-01-24
5190558 Method of eliminating stratum corneum from the skin and an instrument to be used therefor 1993-03-02
4956149 Biosensor device provided with an agitator Yoshie Kawana 1990-09-11
4909921 Electrochemical sensor facilitating repeated measurement 1990-03-20