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Kiyoshi Toko — 5 Patents

UNUnknown: 6 patents #2,010 of 83,584Top 3%
Panasonic: 3 patents #7,659 of 21,108Top 40%
ANAnritsu: 2 patents #192 of 633Top 35%
Itoshima, JP: #60 of 295 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Kiyoshi Toko has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 1994 and the most recent in November 2024. Kiyoshi Toko ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Kiyoshi Toko in Itoshima, JP.

Patents per Year

Patents granted per year, 1994 to 2024Bar chart with a peak of 1 patents in 1994.peak 11994: 1 patents19941996: 1 patents19962022: 1 patents20222023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12140555 Gas sensor Atsuo Nakao, Masaya Nakatani, Rui Yatabe, Bartosz Wyszynski 2024-11-12
11740197 Gas sensor Atsuo Nakao, Masaya Nakatani, Rui Yatabe, Bartosz Wyszynski 2023-08-29
11262324 Gas sensor Atsuo Nakao, Masaya Nakatani, Rui Yatabe, Bartosz Wyszynski 2022-03-01
5482855 Taste sensing system using artificial lipid membranes Kaoru Yamafuji, Kenshi Hayashi 1996-01-09
5302262 Taste sensing method for discriminating in detail taste of substances with high reproducibility by using artificial lipid membranes Kaoru Yamafuji, Kenshi Hayashi, Hidekazu Ikezaki, Rieko Toukubo 1994-04-12

Frequent Collaborators

Bartosz Wyszynski3 shared
Masaya Nakatani3 shared
Rui Yatabe3 shared
Atsuo Nakao3 shared
Kaoru Yamafuji2 shared
Kenshi Hayashi2 shared

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5