Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TK

Takuya Kitahara — 2 Patents

AAArray Printers Ab: 1 patents #24 of 49Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Panasonic: 1 patents #13,316 of 21,108Top 65%
Osaka, JP: #12,394 of 24,344 inventorsTop 55%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Takuya Kitahara has been granted 2 US patents while listed as an inventor at Array Printers Ab. The first was granted in 2003 and the most recent in July 2025. Takuya Kitahara ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Takuya Kitahara in Osaka, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1085092 Handle for portable computer Ai Nanno, So Suzuki, Masaru Furujiku 2025-07-22
6557980 Image forming device, and its manufacturing method and apparatus Taichi Ito, Hidenori Tomachi, Akira Kumon, Katsutoshi Ogawa, Yoshitaka Kitaoka +5 more 2003-05-06 $160,000