Inventor
Junji Endo
Inventor
Sakado, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps31%
C23CCoating metallic material27%
C04BLime, magnesia8%
G03HHolographic processes or apparatus8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
G01BMeasuring length, thickness or similar linear dimensions4%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure4%
G06FElectric digital data processing4%
G10HElectrophonic musical instruments4%
H03KPulse technique4%
PatentTitleYear
9,130,572'Controller provided with touch detection device including movable and fixed contact patterns'20156,950,195'Interference measuring device'20056,838,675'Specimen observation system for applying external magnetic field'20055,811,805'Charged particle guide apparatus and image viewing apparatus for charged particle microscope using the same'19985,446,589'Interference device and method for observing phase informalities'19955,192,867'Electron optical measurement apparatus'19935,059,859'Charged particle beam generating apparatus of multi-stage acceleration type'19914,945,247'Field emission electron gun system'19904,935,625'Electron holography apparatus'19904,871,401'Fluidized bed method of forming a nitride or carbonitride layer'19894,844,949'Method of surface treatment and apparatus used therefor'19894,786,526'Surface treating method and apparatus'19884,765,847'Method of treating the surface of iron alloy materials'19884,686,117'Method of forming a carbide layer'19874,642,461'Field emission type electron microscope using a multi-stage acceleration tube'19874,569,862'Method of forming a nitride layer'19864,514,275'Apparatus for physical vapor deposition'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1989Patents assigned to TOYODA CHUO KENKYUSHO KK (7)· patent assignee history
1985–1987Based in Nagoya, JP· patent location history
1987–2005Patents assigned to HITACHI LTD (7)· patent assignee history
1987–1990Based in Kokubunji, JP· patent location history
1988–1989Based in Aichi, JP· patent location history
1991–2005Based in Sakado, JP· patent location history
1995–2015Patents assigned to ENDO JUNJI (2)· patent assignee history
1995–1998Patents assigned to JAPAN RES DEV CORP (2)· patent assignee history
2005Patents assigned to JAPAN SCIENCE & TECH AGENCY (2)· patent assignee history
2015Based in Hamamatsu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 7 | 1987–2005 |
| TOYODA CHUO KENKYUSHO KK | 7 | 1985–1989 |
| ENDO JUNJIself | 2 | 1995–2015 |
| JAPAN RES DEV CORP | 2 | 1995–1998 |
| JAPAN SCIENCE & TECH AGENCY | 2 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakado, JP | 5 | 1991–2005 |
| Aichi, JP | 4 | 1988–1989 |
| Kokubunji, JP | 3 | 1987–1990 |
| Nagoya, JP | 3 | 1985–1987 |
| Hamamatsu, JP | 1 | 2015 |