NH

Naotoshi Hakamata

HK Hamamatsu Photonics K.K.: 6 patents #340 of 1,436Top 25%
HP Hamamatsu Photonics: 4 patents #24 of 131Top 20%
Overall (All Time): #496,176 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11723534 Binocular measurement device, binocular measurement method, and binocular measurement program Kazutaka Suzuki, Munenori Takumi, Haruyoshi Toyoda, Yoshinori Matsui 2023-08-15
10893800 Binocular measurement device, binocular measurement method, and binocular measurement program Kazutaka Suzuki, Munenori Takumi, Haruyoshi Toyoda, Yoshinori Matsui 2021-01-19
10722112 Measuring device and measuring method Kazutaka Suzuki, Yoshinori Matsui, Haruyoshi Toyoda, Munenori Takumi 2020-07-28
10478063 Measurement device and measurement method Yoshinori Matsui, Kazutaka Suzuki, Haruyoshi Toyoda, Munenori Takumi 2019-11-19
7407287 Pupil measuring apparatus 2008-08-05
7083280 Pupil measuring apparatus 2006-08-01
5103829 Examination apparatus for measuring oxygenation in body organs Susumu Suzuki, Sumio Yagi, Takeo Ozaki 1992-04-14
4907876 Examination apparatus for measuring oxygenation in body organs Susumu Suzuki, Sumio Yagi, Takeo Ozaki 1990-03-13
4908762 Oximeter with system for testing transmission path Susumu Suzuki, Sumio Yagi, Takeo Ozaki 1990-03-13
4901238 Oximeter with monitor for detecting probe dislodgement Susumu Suzuki, Sumio Yagi, Takeo Ozaki 1990-02-13