TO

Takashi Ohsaka

TC Tokyo Ohka Kogyo Co.: 14 patents #86 of 684Top 15%
CP Chugai Pharmaceutical: 4 patents #251 of 1,238Top 25%
Overall (All Time): #330,911 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12421487 Cell screening device and cell screening kit 2025-09-23
D1060724 Container for cell observation 2025-02-04
12109536 Particle capturing device and particle capturing method 2024-10-08
D1030092 Container for cell observation 2024-06-04
D1014781 Container for cell observation 2024-02-13
11834642 Collection method for fine particles and collection system Yasuo Suzuki, Atsushi Murota 2023-12-05
11612891 Filter film and use thereof Yasuo Suzuki, Atsushi Murota, Toshiyuki Ogata 2023-03-28
D959017 Container for cell observation Akimasa Nakamura 2022-07-26
11384331 Particle capture device Yasuo Suzuki, Atsushi Murota, Toshiyuki Ogata 2022-07-12
11359175 Substrate, structure, structure-manufacturing method, cell-sorting method, cell-manufacturing method, and secretion-producing method Yasuo Suzuki, Toshiyuki Ogata, Takuya NOGUCHI, Noriyuki Takahashi, Takeshi Baba +1 more 2022-06-14
11279833 Surface treatment liquid and surface treatment method Takahiro Senzaki, Takuya NOGUCHI 2022-03-22
D787699 Container for cell observation Yasuo Suzuki, Noriyuki Takahashi, Takeshi Baba 2017-05-23
D787086 Container for cell observation Yasuo Suzuki, Noriyuki Takahashi, Takeshi Baba 2017-05-16
D786448 Container for cell observation Yasuo Suzuki, Noriyuki Takahashi, Takeshi Baba 2017-05-09