Yoshio Yagi
Inventor
Stats
- 7 US patents issued
- 7 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 7 US Patents Issued
- 7 US Applications Filed
- 85 Total Citation Count
- May 16, 1994 Most Recent Filing
- Aug 10, 1981 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
SUMITOMO METAL INDUSTRIES, LTD. | 1
| 1981
|
HITACHI, LTD. | 1
| 1981
|
RICOH COMPANY, LTD. | 1
| 1985
|
SUMITOMO CHEMICAL COMPANY, LIMITED | 1
1 1 | 1990
1993 1994 |
Yuwa Sangyo Kabushiki Kaisha | 1
1 | 1982
1985 |
NIPPON STEEL CORPORATION | 1
1 | 1982
1985 |
NIPPON MINING CO., LTD. | 1
| 1981
|
Inventor Addresses
Address | Duration |
---|---|
Hatano, JP | Sep 22, 87 - Sep 22, 87 |
Ichihara, JP | Aug 27, 91 - Jun 13, 95 |
Kitakyushu, JP | Jun 25, 85 - Dec 02, 86 |
Toda, JP | Mar 04, 86 - Mar 04, 86 |
Technology Profile
Technology | Matters | |
---|---|---|
B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 1 |
B65B: | MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING | 2 |
C08F: | MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS | 3 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
5424379 | 1995 | Process for selective production of cis-1,4-polybutadiene | 1 |
5349034 | 1994 | Process for selective production of trans-1,4-polybutadiene | 2 |
5043408 | 1991 | Ethylene-aromatic vinyl compound alternating copolymer and process for the production thereof | 21 |
4695834 | 1987 | Patterned line generator for a data processing device | 8 |
4625493 | 1986 | Apparatus for wrapping the end surface of cylindrical object | 4 |
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