HS

Hisayoshi Sakai

MI Mitutoyo: 16 patents #40 of 721Top 6%
TO Toto: 4 patents #244 of 1,113Top 25%
Overall (All Time): #220,484 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
11333619 Measurement X-ray CT apparatus Seiji Sasaki, Nobuyuki Nakazawa, Masato Kon, Hidemitsu Asano 2022-05-17
11193762 Rotary table and roundness measuring apparatus Junsuke Yasuno, Ryosuke Watanabe 2021-12-07
11103968 Rotary table apparatus Tomoyuki Tamagawa 2021-08-31
10962053 Air bearing Kenji Ueda 2021-03-30
10197375 Probe head of three-dimensional coordinate measuring device and touch detection method 2019-02-05
10119565 Air bearing Kenji Ueda 2018-11-06
9746302 Method of placing work piece on table of measuring device Kotaro Hirano, Ryousuke WATANABE 2017-08-29
9664629 Industrial machine and method for measuring amount of expansion/contraction of industrial machine 2017-05-30
9316472 Slide guide device 2016-04-19
9291208 Rotation transmitter 2016-03-22
9227286 Precision feeding device and precision transfer equipment 2016-01-05
8919219 Precision transfer equipment 2014-12-30
8794610 Two-dimension precision transfer equipment, three-dimension precision transfer equipment, and coordinate measuring machine 2014-08-05
7835411 Laser frequency stabilizing device, method and program Hiroki Masuda, Kaoru Miyata 2010-11-16
6697162 Optical interferometric measuring instrument and laser interference apparatus Tetsuhiko Kubo, Yoshio Saruki 2004-02-24
D410279 Water closet Minoru Tani 1999-05-25
D406326 Water closet Minoru Tani 1999-03-02
D377207 Urinal Minoru Tani 1997-01-07
D377209 Water closet tank Minoru Tani, Seijiro Kawamura 1997-01-07
5239892 Rotating device 1993-08-31