KW

Kazutoshi Watanabe

SC Sumitomo Chemical: 22 patents #116 of 4,033Top 3%
SN Sii Nanotechnology: 12 patents #9 of 157Top 6%
AC Alps Electric Co.: 11 patents #140 of 2,177Top 7%
SI Seiko Instruments: 6 patents #265 of 1,437Top 20%
HC Hitachi Cable: 6 patents #88 of 1,086Top 9%
HS Hitachi High-Tech Science: 5 patents #34 of 167Top 25%
SL Sciocs Company Limited: 3 patents #6 of 41Top 15%
KK Kanto Kagaku: 2 patents #42 of 181Top 25%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
NE Nec: 1 patents #7,889 of 14,502Top 55%
SC S.E.S. Co.: 1 patents #14 of 24Top 60%
Overall (All Time): #27,008 of 4,157,543Top 1%
73
Patents All Time

Issued Patents All Time

Showing 1–25 of 73 patents

Patent #TitleCo-InventorsDate
12408556 Piezoelectric stack, piezoelectric element, and method of manufacturing piezoelectric stack Kenji Shibata, Fumimasa Horikiri 2025-09-02
11805700 Laminated substrate having piezoelectric film, element having piezoelectric film and method for manufacturing this laminated substrate Kenji Shibata, Fumimasa Horikiri 2023-10-31
11800808 Piezoelectric stack, piezoelectric element, and method of manufacturing piezoelectric stack Kenji Shibata, Toshiaki Kuroda 2023-10-24
11744159 Piezoelectric laminate, method of manufacturing piezoelectric laminate and piezoelectric element Kenji Shibata, Fumimasa Horikiri 2023-08-29
11557713 Laminated substrate having piezoelectric film, element having piezoelectric film and method for manufacturing this laminated substrate Kenji Shibata, Fumimasa Horikiri 2023-01-17
11367826 Piezoelectric laminate, method of manufacturing the piezoelectric laminate and piezoelectric device Kenji Shibata, Fumimasa Horikiri 2022-06-21
11107971 Laminated substrate with piezoelectric thin film, piezoelectric thin film element and method for manufacturing this element Kenji Shibata, Fumimasa Horikiri 2021-08-31
10837982 Scanning probe microscope and scanning method using the same Masatsugu Shigeno, Hiroyoshi Yamamoto 2020-11-17
10658569 Method for manufacturing niobate-system ferroelectric thin-film device Fumimasa Horikiri, Kenji Shibata, Kazufumi Suenaga, Masaki Noguchi, Kenji Kuroiwa 2020-05-19
10497855 Ferroelectric thin-film laminated substrate, ferroelectric thin-film device, and manufacturing method of ferroelectric thin-film laminated substrate Fumimasa Horikiri, Kenji Shibata, Kazufumi Suenaga, Hiroyuki Endo 2019-12-03
10345335 Scanning probe microscope and scanning method thereof Masatsugu Shigeno, Hiroyoshi Yamamoto 2019-07-09
10276777 Ferroelectric thin-film laminated substrate, ferroelectric thin-film device,and manufacturing method of ferroelectric thin-film laminated substrate Fumimasa Horikiri, Kenji Shibata, Masaki Noguchi, Kazufumi Suenaga 2019-04-30
10211044 Method for manufacturing ferroelectric thin film device Fumimasa Horikiri, Kenji Shibata, Kazufumi Suenaga 2019-02-19
10199564 Method for manufacturing niobate-system ferroelectric thin-film device Fumimasa Horikiri, Kenji Shibata, Kazufumi Suenaga, Masaki Noguchi, Kenji Kuroiwa 2019-02-05
10186655 Method for manufacturing ferroelectric thin film device Fumimasa Horikiri, Kenji Shibata, Kazufumi Suenaga 2019-01-22
10181407 Method for manufacturing niobate-system ferroelectric thin-film device Fumimasa Horikiri, Kenji Shibata, Kazufumi Suenaga, Masaki Noguchi, Kenji Kuroiwa 2019-01-15
10161958 Three-dimensional fine movement device Masatsugu Shigeno, Masafumi Watanabe 2018-12-25
10151773 Scanning probe microscope and probe contact detection method Masatsugu Shigeno, Masafumi Watanabe, Hiroyoshi Yamamoto, Kazuo Chinone 2018-12-11
9893266 Piezoelectric film element, and piezoelectric film device including piezoelectric film including alkali niobate-based perovskite structure Fumimasa Horikiri, Kenji Shibata, Kazufumi Suenaga, Akira Nomoto 2018-02-13
9882546 Alkali-niobate-based piezoelectric thin film element Kazufumi Suenaga, Kenji Shibata, Fumimasa Horikiri, Masaki Noguchi 2018-01-30
9766267 Actuator position calculation device, actuator position calculation method, and actuator position calculation program Masatsugu Shigeno, Shigeru Wakiyama, Masafumi Watanabe 2017-09-19
9685603 Method for manufacturing niobate-system ferroelectric thin film device Fumimasa Horikiri, Kenji Shibata, Kazufumi Suenaga, Masaki Noguchi 2017-06-20
9620703 Piezoelectric thin-film element, piezoelectric sensor and vibration generator Kenji Shibata, Masaki Noguchi, Kazufumi Suenaga, Fumimasa Horikiri 2017-04-11
9406867 Method for manufacturing a piezoelectric film wafer, piezolelectric film element, and piezoelectric film device Fumimasa Horikiri, Kenji Shibata, Kazufumi Suenaga, Akira Nomoto 2016-08-02
9385297 Method for manufacturing niobate-system ferroelectric thin film device Fumimasa Horikiri, Kenji Shibata, Kazufumi Suenaga, Masaki Noguchi 2016-07-05