Takuya Takeuchi — 12 Patents at Canon

Takuya Takeuchi has been granted 12 US patents while listed as an inventor at Canon. The first was granted in 2012 and the most recent in November 2025. Takuya Takeuchi ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Takuya Takeuchi in Tokyo, JP.

Patents per Year

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12462971	Coil component and manufacturing method therefor	Yukimasa Kawaguchi, Masanori Suzuki, Naoaki Fujii	2025-11-04
12340937	Coil component and manufacturing method therefor	Naoaki Fujii, Nobuya Takahashi	2025-06-24
11476041	Coil component and manufacturing method therefor	Masanori Suzuki, Manabu Yamatani, Ikuya Kokubo, Tomonaga Nishikawa, Naoaki Fujii +1 more	2022-10-18
11442671	Information processing apparatus performing notification about communication error causing communication via external apparatus to be inexecutable, control method, and storage medium for the same	—	2022-09-13	$38,000
11240094	Information processing apparatus, information processing method, and computer-readable medium	—	2022-02-01	$65,000
11019622	Information processing apparatus and control method	—	2021-05-25	$56,000
10998126	Coil component and manufacturing methods thereof	Tomonaga Nishikawa, Tomokazu Ito, Manabu Yamatani, Masanori Suzuki, Ikuya Kokubo	2021-05-04
10439863	Information processing apparatus, information processing method, and computer-readable medium	—	2019-10-08	$22,000
9642228	Light-emitting element driving circuit system	—	2017-05-02	$9,634,000
8638041	Light-emitting element drive circuit system, and electronic device	Masanori Miyao	2014-01-28
8604719	Light-emitting element driving circuit system	—	2013-12-10	$10,424,000
8222838	Light-emitting-element driving circuit	—	2012-07-17	$4,569,000