Field effect transistor
US-9796727-B2 · Oct 24, 2017 · US
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Kuwabara Hirokazu patents
Kuwabara Hirokazu holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Mar 10, 2015 |
| Latest publication | Oct 24, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method for producing aromatic compound
US-9073938-B2 · Jul 7, 2015 · US
Heterocyclic dinaphtho thieno thiophene (DNTT) compounds for use as organic semiconductor thin films in field effect transistors and related methods
US-9018630-B2 · Apr 28, 2015 · US
Solenoid and solenoid valve
US-8973894-B2 · Mar 10, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Field effect transistor
US-9796727-B2 · Oct 24, 2017 · US
Method for producing aromatic compound
US-9073938-B2 · Jul 7, 2015 · US
Heterocyclic dinaphtho thieno thiophene (DNTT) compounds for use as organic semiconductor thin films in field effect transistors and related methods
US-9018630-B2 · Apr 28, 2015 · US
Solenoid and solenoid valve
US-8973894-B2 · Mar 10, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C07D495/04 | 3 |
| H01L51/0074 | 2 |
| H10K85/6576 | 2 |
| F16K31/0675 | 1 |
| H01F7/13 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 3 |
| Electricity | 3 |
| Mechanical Engineering | 1 |
| Cross-Sectional Technologies | 1 |