Seiichi Takagi
Inventor
Stats
- 53 US patents issued
- 58 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 53 US Patents Issued
- 58 US Applications Filed
- 677 Total Citation Count
- May 23, 2012 Most Recent Filing
- Apr 11, 1983 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| NIPPON TELEGRAPH AND TELEPHONE CORPORATION | 1
| 1994
|
| CORNING APPLIED TECHNOLOGIES CORPORATION | 1
| 1999
|
| CANON KABUSHIKI KAISHA | 4
1 1 2 1 5 3 1 | 1983
1985 1986 1988 1989 1990 1992 1994 |
| FUJI XEROX CO., LTD. | 1
3 1 1 1 1 4 4 8 5 8 2 12 6 2 | 1993
1994 1997 1998 1999 2001 2003 2004 2005 2006 2007 2008 2009 2010 2012 |
| FUJITSU LIMITED | 1
| 1994
|
| TAKAGI, TAKAKO | 1
| 1990
|
| EASTMAN KODAK COMPANY | 1
| 1993
|
| FUJIFILM CORPORATION | 2
| 2008
|
Inventor Addresses
| Address | Duration |
|---|---|
| 712-81, Ooazanakanuki, Tsuchiura-shi, Ibaraki-ken, JP | Apr 04, 95 - Apr 04, 95 |
| Kanagawa, JP | Jan 11, 07 - May 13, 14 |
| Minami Ashigara, JP | Aug 23, 94 - Aug 08, 95 |
| Minami-Ashigara, JP | Mar 14, 00 - Mar 14, 00 |
| Minami-ashigara, JP | Oct 10, 95 - Oct 27, 98 |
| Minamiashigara, JP | Dec 26, 00 - May 10, 11 |
| Minamiashigara-shi, JP | Mar 25, 04 - Oct 23, 08 |
| Shiraimachi, JP | Apr 02, 96 - Apr 02, 96 |
| Suwa, JP | Feb 14, 95 - Feb 14, 95 |
| Tokyo, JP | May 15, 84 - Sep 02, 86 |
| Tsuchiura, JP | Sep 17, 91 - Sep 17, 91 |
| Yokohama, JP | Oct 27, 87 - Jun 06, 95 |
| all c/o Canon Kabushiki Kaisha 30-2, 3-chome, Shimomaruko, Ohta-ku, Tokyo, JP | Jun 15, 93 - Jun 15, 93 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A24F: | SMOKERS' REQUISITES; MATCH BOXES | 2 |
| B01D: | SEPARATION | 4 |
| B01F: | MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8721992 | 2014 | Micro fluidic device | 1 |
| 8679336 | 2014 | Microchannel device, separation apparatus, and separation method | 9 |
| 8426099 | 2013 | Colored resin particles, manufacturing method of the colored resin particles and toner for electrostatically charged image development | 1 |
| 8365922 | 2013 | Classifying method and classifying device | 1 |
| 8356798 | 2013 | Method for manufacturing aggregated resin particles | 1 |
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