{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Olympus", "item": "https://www.patentleaderboard.com/company/olympus"}, {"@type": "ListItem", "position": 3, "name": "Koichiro TABUCHI", "item": "https://www.patentleaderboard.com/inventor/fl:ko_ln:tabuchi-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KT

Koichiro TABUCHI — 3 Patents

OLOlympus: 2 patents #1,626 of 3,097Top 55%
OSOlympus Medical Systems: 1 patents #501 of 833Top 65%
Tokyo, JP: #36,070 of 90,295 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Koichiro TABUCHI has been granted 3 US patents while listed as an inventor at Olympus. The first was granted in 2013 and the most recent in July 2018. Koichiro TABUCHI ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Koichiro TABUCHI in Tokyo, JP.

Patents per Year

Patents granted per year, 2013 to 2018Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132017: 1 patents20172018: 1 patents2018

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10016116 Imaging device, drive signal adjustment method, and endoscope system 2018-07-10
9610004 Endoscope apparatus with power generating section and protection circuit Makoto Ono, Hidekazu Shinano, Mitsutaka Nemoto 2017-04-04
8617055 Endoscope aparatus with priority-based driving control on identifiable plural connections Kiyotaka Kanno, Keisuke Tsutsui, Makoto Ono 2013-12-31