Inventor
Katsuhiko Nishiguchi
Inventor
Tokyo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures20%
H01JElectric discharge tubes or discharge lamps20%
C01BNon-metallic elements10%
C01CAmmonia10%
G01BMeasuring length, thickness or similar linear dimensions10%
G01DMeasuring not specially adapted for a specific variable10%
G01KMeasuring temperature10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
PatentTitleYear
11,112,358Brillouin scattering measurement method and Brillouin scattering measurement device20216,887,725'Micro electron gun of quantum size effect type and flat display using such electron guns as well as methods of their manufacture'20056,661,021'Quantum size effect type micro electron gun and flat display unit using it and method for manufacturing the same'20034,990,319'Process for producing ammonia and sulfur dioxide'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to JGC CORP (1)· patent assignee history
1991Patents assigned to KURARAY CO (1)· patent assignee history
1991Patents assigned to KYOWA GAS CHEM IND CO LTD (1)· patent assignee history
1991Based in Okayama, JP· patent location history
2003Patents assigned to JAPAN SCIENCE & TECH CORP (1)· patent assignee history
2003–2005Based in Tokyo, JP· patent location history
2005Patents assigned to JAPAN SCIENCE & TECH AGENCY (1)· patent assignee history
2021Based in Kobe, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JAPAN SCIENCE & TECH AGENCY | 1 | 2005 |
| JAPAN SCIENCE & TECH CORP | 1 | 2003 |
| JGC CORP | 1 | 1991 |
| KURARAY CO | 1 | 1991 |
| KYOWA GAS CHEM IND CO LTD | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 2 | 2003–2005 |
| Kobe, JP | 1 | 2021 |
| Okayama, JP | 1 | 1991 |