Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yuri Nambu — 5 Patents

GLGlytech: 3 patents #14 of 49Top 30%
OCOtsuka Chemical Co.: 2 patents #85 of 269Top 35%
Tokushima, JP: #313 of 1,059 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Yuri Nambu has been granted 5 US patents while listed as an inventor at Glytech. The first was granted in 2011 and the most recent in August 2014. Yuri Nambu ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Yuri Nambu in Tokushima, JP.

Patents per Year

Patents granted per year, 2011 to 2014Bar chart with a peak of 2 patents in 2011.peak 22011: 2 patents20112013: 1 patents20132014: 2 patents2014

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8809258 Method for producing peptide Yasuhiro Kajihara, Izumi Sakamoto, Kazuhiro Fukae, Hiroaki Asai 2014-08-19
8765669 Glycosylated GLP-1 peptide Yasuhiro Kajihara, Takashi Tsuji, Izumi Sakamoto, Naohiro Hayashi, Kazuyuki Ishii +3 more 2014-07-01
8507429 Sugar chain added GLP-1 peptide Yasuhiro Kajihara, Takashi Tsuji, Izumi Sakamoto, Kazuhiro Fukae, Katsunari Tezuka +1 more 2013-08-13
8058394 Method for production of peptide thioester compound Yasuhiro Kajihara, Naoki Yamamoto, Kazuhiro Fukae, Hiroaki Asai 2011-11-15
7985731 Sugar chain added GLP-1 peptide Yasuhiro Kajihara, Takashi Tsuji, Izumi Sakamoto, Kazuhiro Fukae, Katsunari Tezuka +1 more 2011-07-26