Kazumi Hasegawa
Inventor
Stats
- 22 US patents issued
- 22 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 22 US Patents Issued
- 22 US Applications Filed
- 239 Total Citation Count
- Mar 16, 2005 Most Recent Filing
- Mar 28, 1984 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ASAHI KASEI KABUSHIKI KAISHA | 1
| 2000
|
| CITIZEN HOLDINGS CO., LTD. | 1
1 2 2 | 1990
1994 2004 2005 |
| SONY/TEKTRONIX CORPORATION | 1
| 1984
|
| CITIZEN WATCH CO., LTD. | 1
1 3 1 1 2 | 1986
1987 1989 1991 1995 2003 |
| SANYO ELECTRIC CO., LTD. | 1
1 | 1986
1987 |
| MITSUBISHI KASEI CORPORATION | 1
| 1986
|
| ASAHI KOGAKU KOGYO KABUSHIKI KAISHA | 1
2 | 1997
1998 |
| Isowa Industry Company Ltd. | 1
1 | 1984
1987 |
| TEKTRONIX, INC. | 1
| 1984
|
| KABUSHIKI KAISHA ISOWA | 1
| 1993
|
Inventor Addresses
| Address | Duration |
|---|---|
| Aichi, JP | Sep 23, 86 - Sep 23, 86 |
| Kanagawa, JP | Feb 24, 87 - Feb 24, 87 |
| Kodaira, JP | Jan 01, 91 - Jan 01, 91 |
| Komaki, JP | Apr 05, 88 - Oct 08, 96 |
| Kurashiki, JP | Jun 15, 99 - Nov 20, 01 |
| Tachikawa, JP | Dec 05, 95 - Jul 24, 07 |
| Tachikawa-shi, JP | Jul 06, 06 - Jul 06, 06 |
| Tokyo, JP | Mar 15, 88 - Apr 08, 08 |
| Yokohama, JP | Mar 15, 88 - Jan 03, 89 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B41F: | PRINTING MACHINES OR PRESSES | 1 |
| B41J: | TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS | 12 |
| C08G: | MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7354213 | 2008 | Printer having foreign material removing structure | 1 |
| 7264412 | 2007 | Printer | 0 |
| 7246960 | 2007 | Print head | 2 |
| 2006/0147,238 | 2006 | Print head | 0 |
| 2005/0244,206 | 2005 | Printer | 0 |
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