Tomoyuki Tajima — 8 Patents at Unknown

Tomoyuki Tajima has been granted 8 US patents while listed as an inventor at Unknown. The first was granted in 1986 and the most recent in September 2025. Tomoyuki Tajima ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Tomoyuki Tajima in Tokyo, JP.

Patents per Year

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
12402943	Medical device	Shohei Matsuhara, Yoshiki WATABE, Pisit Kiatkittikul, Keisuke Matsumoto	2025-09-02
12091124	Handle switch device	Yusuke Tominaga, Shingo MIYAYAMA	2024-09-17
11963978	Method for preparing cell extract component or composition having cytocidal activity	Yoshifusa Kondo	2024-04-23
11672597	Medical device and treatment method	Shohei Matsuhara, Yoshiki WATABE	2023-06-13
11318162	Method for preparing cell extract component or composition having cytocidal activity	Yoshifusa Kondo	2022-05-03
4963358	Agent for inhibiting proliferation of human malignant tumor cells	—	1990-10-16
4810495	Agent for inhibiting proliferation of human malignant tumor cells	—	1989-03-07
4595657	Process for preparing an inhibiting agent against proliferation of animals malignant tumor cells	—	1986-06-17

Tomoyuki Tajima — 8 Patents

Patents per Year

Issued Patents All Time

Patent Widget