Yasuo Ishimaru
Inventor
Stats
- 45 US patents issued
- 48 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 45 US Patents Issued
- 48 US Applications Filed
- 596 Total Citation Count
- Jul 28, 2010 Most Recent Filing
- Oct 14, 1977 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| HITACHI, LTD. | 1
1 1 1 2 4 7 6 16 1 4 | 1977
1994 1995 1997 1998 2000 2001 2002 2003 2005 2006 |
Inventor Addresses
| Address | Duration |
|---|---|
| 1-27, Higashitokimune, Ikunoya, Kudamatsu-shi, Yamaguchi 744-0031, JP | Sep 02, 03 - Sep 02, 03 |
| Kudamatsu, JP | Feb 05, 80 - Feb 23, 10 |
| Kudamatsu-Shi, JP | Feb 12, 04 - Nov 25, 10 |
| Tokyo, JP | Oct 09, 01 - Jul 22, 03 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B23K: | SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM | 38 |
| B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 2 |
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2010/0297,469 | 2010 | Method of joining two members by friction stir welding | 11 |
| 7665651 | 2010 | Method of joining two members by friction stir welding | 5 |
| 7562802 | 2009 | Friction stir welding method and structure body formed | 0 |
| 7520104 | 2009 | Friction stir welding member | 3 |
| 7513409 | 2009 | Friction stir welding method and structure body | 0 |
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