Inventor

WATANABE KAZUTOSHI

JP94 patents

⚠️ This page may combine multiple inventors who share the name “WATANABE KAZUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WATANABE KAZUTOSHI

SUMITOMO CHEMICAL CO

Method for manufacturing niobate-system ferroelectric thin-film device

Ferroelectric thin-film laminated substrate, ferroelectric thin-film device, and manufacturing method of ferroelectric thin-film laminated substrate

Piezoelectric film, piezoelectric stack, piezoelectric element, and method of manufacturing piezoelectric stack

Laminated substrate with piezoelectric thin film, piezoelectric thin film element and method for manufacturing this element

Piezoelectric stack, piezoelectric element, and method of manufacturing piezoelectric stack

Laminated substrate having piezoelectric film, element having piezoelectric film and method for manufacturing this laminated substrate

Piezoelectric stack, piezoelectric element, and method of manufacturing piezoelectric stack

Piezoelectric laminate, method of manufacturing piezoelectric laminate and piezoelectric element

Laminated substrate having piezoelectric film, element having piezoelectric film and method for manufacturing this laminated substrate

Piezoelectric laminate, method of manufacturing the piezoelectric laminate and piezoelectric device

ALPS ELECTRIC CO LTD

Foldable keyboard input device

Keyboard apparatus the operation side of which can be illuminated

Keyboard input device to be reliably connected to portable device

Keyboard device

Push button switch

Input device connected to mobile communication terminal with which characters can be input easily

Thin keyboard apparatus

Keyboard device having plurality of keyswitches

Thin keyboard

SII NANOTECHNOLOGY INC

Optical displacement detection mechanism and surface information measurement device using the same

Scanning probe microscope and operation method

Fine-adjustment mechanism for scanning probe microscopy

Scanning probe microscope

Optical displacement-detecting mechanism and probe microscope using the same

Method of correcting opaque defect of photomask using atomic force microscope fine processing device

SEIKO INSTR INC

Three-dimensional scanning probe microscope

Sampling scanning probe microscope and sampling method thereof

Method of operating scanning probe microscope

Probe scanning method

SUENAGA KAZUFUMI

Piezoelectric thin film element, and piezoelectric thin film device

Piezoelectric film and method for manufacturing the same, piezoelectric film element and method for manufacturing the same, and piezoelectric film device

Piezoelectric film element using (Na,K,Li)NbO3

KIMMON QUARTZ CO LTD

Drying apparatus and drying method

Drying method and drying equipment

MITSUBISHI CHEM CORP

Amide derivatives

Pyrimidone derivatives

WATANABE KAZUTOSHI

6-(pyridinyl)-4-pyrimidone derivates as tau protein kinase 1 inhibitors

Input device and keyboard device having illumination function

MITSUBISHI TANABE PHARMA CORP

3-Substituted-4-pyrimidone derivatives

2,3,6-Trisubstituted-4-pyrimidone derivatives

HITACHI CABLE

Semiconductor film formation device

Piezoelectric element and piezoelectric device

KATO TAKAFUMI

Push button switch

AGENCY IND SCIENCE TECHN

Method of measurement by scanning tunneling microscope

S E S COMPANY LTD

Substrate processing unit

SHIBATA KENJI

Piezoelectric thin film having a high piezoelectric constant and a low leak current

SANOFI SYNTHELABO

2-amino-3-(alkyl)-pyrimidone derivatives as GSK3.β.inhibitors

MITSUBISHI PHARMA CORP

3-substituted-4-pyrimidone derivatives

NEC CORP

Ceramic package used for semiconductor chips different in layout of bonding pads

SCIOCS CO LTD

Laminated substrate with piezoelectric thin film, piezoelectric thin film element and method for manufacturing this element