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USPTO Patent Rankings Data through Dec 31, 2025
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Kenzo Bamba — 3 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Tokyo, JP: #36,070 of 90,295 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Kenzo Bamba has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 2003 and the most recent in March 2013. Kenzo Bamba ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Kenzo Bamba in Tokyo, JP.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8394368 Method for producing a composition for promoting survival of transplanted hematopoietic stem cell Yasuyuki Kuroiwa, Tomohiro Morio, Norio Shimizu 2013-03-12
6692958 Cord blood-derived activated lymphocytes, preparations containing said lymphocytes as main ingredient and method and kit for producing said preparations Teruaki Sekine, Kiminari Ito, Norio Shimizu, Tomohiro Yamaguchi, Yasuyuki Kuroiwa 2004-02-17
6544514 Compositions comprising, as the main ingredient, allogenic activated-C4+ cells and method for producing and using the same Teruaki Sekine, Kiminari Ito, Yasuyuki Kuroiwa 2003-04-08