Sumitomo Electric Industrial Co., Ltd.
Japan
| Create a watch for Sumitomo Electric Industrial Co., Ltd. | |
| Total IP | 0 |
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| Total IP incl. subs | 236 (+ 236 for subs) |
| Total IP Rank # | 3,372,432 |
| IP Activity Score | 0/5.0 0 |
| IP Activity Rank # | 1,720,775 |
| IP AS incl. subs | 2.7/5.0 131 |
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No IP found for this owner |
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| Last Patent | 2005 - Method of producing higher-purit... |
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| First Patent | 1984 - Semiconductor boule pulling rod |
Subsidiaries3 subsidiaries with IP (210 patents, 26 trademarks) 2 subsidiaries without IP Register for free to unlock the subsidiary list |
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