Takabumi Nagai
Inventor
Stats
- 8 US patents issued
- 14 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 8 US Patents Issued
- 14 US Applications Filed
- 44 Total Citation Count
- Oct 30, 2019 Most Recent Filing
- Jun 18, 2004 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| OSAKA UNIVERSITY | 2
3 4 | 2011
2012 2014 |
| DAIKIN INDUSTRIES, LTD. | 2
3 2 2 3 5 | 2004
2005 2010 2011 2012 2014 |
Inventor Addresses
| Address | Duration |
|---|---|
| Ibaraki, JP | Apr 24, 08 - Apr 24, 08 |
| Osaka, JP | Mar 31, 16 - Oct 08, 24 |
| Settsu, JP | Jun 30, 15 - Apr 24, 18 |
| Settsu-shi, JP | Dec 27, 12 - Aug 21, 14 |
| Settsu-shi, Osaka, JP | Mar 03, 16 - Mar 03, 16 |
| Tsukuba, JP | Jan 02, 07 - Mar 15, 11 |
| Tsukuba-shi, JP | Jun 15, 06 - Jul 15, 10 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 2 |
| B01F: | MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING | 2 |
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12109512 | 2024 | Purification method | 0 |
| RE49222 | 2022 | Fluorine-containing complex compound, and production method for fluorine-containing organic compound employing same | 0 |
| 10894770 | 2021 | Fullerene derivative and n-type semiconductor material | 0 |
| 2020/0406,166 | 2020 | PURIFICATION METHOD | 0 |
| 10388878 | 2019 | Fullerene derivative and N-type semiconductor material | 0 |
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