Naomi Oguma
Inventor
Stats
- 12 US patents issued
- 14 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 12 US Patents Issued
- 14 US Applications Filed
- 67 Total Citation Count
- May 12, 2017 Most Recent Filing
- Aug 31, 1995 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
KEN-ICHI NAKAYAMA | 1
| 2010
|
NAKAYAMA, KEN-ICHI | 4
| 2010
|
SHINSHU UNIVERSITY | 2
2 | 2010
2011 |
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD. | 1
2 2 2 2 2 6 2 2 | 1995
1999 2000 2001 2002 2004 2010 2011 2012 |
Inventor Addresses
Address | Duration |
---|---|
Chuo-ku, JP | Jun 14, 12 - Jan 06, 15 |
Kawagoe, JP | Jun 23, 98 - Jun 23, 98 |
TOKYO, JP | Oct 16, 03 - Oct 16, 03 |
Tokyo, JP | Aug 15, 02 - May 19, 20 |
Technology Profile
Technology | Matters | |
---|---|---|
B01D: | SEPARATION | 2 |
B82Y: | SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE OR TREATMENT OF NANO-STRUCTURES | 1 |
C07D: | HETEROCYCLIC COMPOUNDS | 4 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
10655017 | 2020 | Pyrimidoquinazoline pigment, method for manufacturing pyrimidoquinazoline pigment, and pigment colorant | 0 |
2019/0233,649 | 2019 | PYRIMIDOQUINAZOLINE PIGMENT, METHOD FOR MANUFACTURING PYRIMIDOQUINAZOLINE PIGMENT, AND PIGMENT COLORANT | 0 |
10344166 | 2019 | Black azo pigment and colorant | 0 |
2019/0048,195 | 2019 | BLACK AZO PIGMENT AND COLORANT | 0 |
9608217 | 2017 | Transistor element | 0 |
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