Haruki Takai
Inventor
Stats
- 23 US patents issued
- 23 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 23 US Patents Issued
- 23 US Applications Filed
- 218 Total Citation Count
- Oct 14, 1999 Most Recent Filing
- Nov 21, 1980 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| KYOWA HAKKO KIRIN CO., LTD. | 1
| 1999
|
| KYOWA HAKKO KOGYO CO., LTD. | 1
1 1 1 2 2 2 4 2 1 1 | 1980
1981 1982 1986 1990 1993 1994 1995 1996 1997 1998 |
| NEC CORPORATION | 3
1 | 1985
1986 |
Inventor Addresses
| Address | Duration |
|---|---|
| Kawasaki, JP | Aug 17, 82 - Jun 28, 83 |
| Shizuoka, JP | May 26, 87 - Sep 07, 99 |
| Shizuoka-ken, JP | Aug 26, 97 - Aug 26, 97 |
| Sunto-gun, JP | Feb 25, 97 - Aug 19, 97 |
| Tokyo, JP | Aug 12, 86 - May 23, 89 |
| Yokohama, JP | Dec 16, 97 - Apr 03, 01 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A01N: | PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF | 1 |
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 16 |
| C07C: | ACYCLIC OR CARBOCYCLIC COMPOUNDS | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6211227 | 2001 | Tricyclic compounds | 8 |
| 5948784 | 1999 | Quinazoline derivatives | 21 |
| 5891902 | 1999 | Indole derivatives | 3 |
| 5726325 | 1998 | Tricyclic compounds | 14 |
| 5698560 | 1997 | Imidazoquinazoline derivatives | 5 |
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