Inventor
TOMOYOSHI TAI
Inventor
JP
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Hprimary
H03HImpedance networks, e.g. resonant circuits21%
H10NElectric solid-state devices not otherwise provided for19%
G02BOptical elements, systems or apparatus15%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein15%
H01LSemiconductor devices9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
C30BSingle-crystal growth4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
C04BLime, magnesia2%
PatentTitleYear
12,436,336Optical scanning element202512,411,367Composite substrate for electro-optical element202512,212,301Composite substrate and surface acoustic wave element202512,166,465Bonded body and acoustic wave element202412,025,864Composite substrate for electro-optic element and method for manufacturing the same202411,984,870Bonded body and acoustic wave element202411,888,462Bonded body and acoustic wave element202411,815,751Composite substrate for electro-optic element and method for manufacturing the same202311,637,541Joined body and elastic wave element202311,632,093Acoustic wave devices and a method of producing the same202311,573,435Composite substrate for electro-optic element and method for manufacturing the same202311,569,434Vibrating plate-bonded-body202311,456,720Bonded body with piezoelectric monocrystalline substrate and supporting substrate202211,448,907Bonded bodies for optical modulators, optical modulators and a method of producing bonded bodies for optical modulators202211,411,547Joint and elastic wave element202211,281,032Composite substrate for electro-optic element and method for manufacturing the same202211,239,405Method of producing a composite substrate202211,150,497Composite substrate for electro-optic element and method for manufacturing the same202111,139,427Bonded body and elastic wave element2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to NGK INSULATORS LTD (19)· patent assignee history
2021–2025Based in JP· patent location history
2022Patents assigned to NGK CERAM DEVICE CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NGK INSULATORS LTD | 19 | 2021–2025 |
| NGK CERAM DEVICE CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 19 | 2021–2025 |