Sample holder for detection of hydrogen permeation and hydrogen permeation and diffusion path observation device
US-12535451-B2 · Jan 27, 2026 · US
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Nakamura Akiko patents
Nakamura Akiko is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Nakamura Akiko |
| Total patents | 17 |
| First publication | Jan 22, 2015 |
| Latest publication | Jan 27, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Device for observing permeation and diffusion path of observation target gas, observation target gas measuring method, point-defect location detecting device, point-defect location detecting method, and observation samples
US-12315696-B2 · May 27, 2025 · US
Remote operation system
US-12038770-B2 · Jul 16, 2024 · US
Stop assist system
US-11938931-B2 · Mar 26, 2024 · US
Sample holder for detection of hydrogen permeation and hydrogen permeation and diffusion path observation device
US-2023333032-A1 · Oct 19, 2023 · US
Observation device for observation target gas, method of observing target ions, and sample holder
US-2023221268-A1 · Jul 13, 2023 · US
Acoustic device with first sound outputting device for input signal, second outputting device for monaural signal and L-channel stereo component and third sound outputting device for monaural signal and R-channel stereo component
US-11689872-B2 · Jun 27, 2023 · US
Device for observing permeation and diffusion path of observation target gas, observation target gas measuring method, point-defect location detecting device, point-defect location detecting method, and observation samples
US-2023127466-A1 · Apr 27, 2023 · US
Stop assist system
US-2022306090-A1 · Sep 29, 2022 · US
Remote operation system
US-2022299993-A1 · Sep 22, 2022 · US
Recent patents
Latest publications not already listed above.
Acoustic device
US-2022182774-A1 · Jun 9, 2022 · US
Hydrogen sensor and method for detecting hydrogen
US-2022057372-A1 · Feb 24, 2022 · US
Information processing apparatus and non-transitory computer readable medium
US-11216611-B2 · Jan 4, 2022 · US
Information processing apparatus and non-transitory computer readable medium
US-2021081596-A1 · Mar 18, 2021 · US
Cellulose fiber-containing material and method for producing cellulose fiber-containing material
US-2019177916-A1 · Jun 13, 2019 · US
Information processing apparatus and non-transitory computer readable medium
US-2019129927-A1 · May 2, 2019 · US
Light-emitting device
US-2015021626-A1 · Jan 22, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nat Inst Materials Science | 6 |
| Honda Motor Co Ltd | 4 |
| Faurecia Clarion Electronics Co Ltd | 2 |
| Fuji Xerox Co Ltd | 2 |
| Panasonic Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01J37/20 | 5 |
| G01N23/2251 | 5 |
| G01N23/2204 | 5 |
| H01J2237/24585 | 4 |
| H01J2237/006 | 4 |