TK

Takahiro Kumagai

HH Hitachi High-Technologies: 6 patents #156 of 1,200Top 15%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
NA Nachi-Fujikoshi: 1 patents #16 of 136Top 15%
SC Square Enix Co.: 1 patents #175 of 391Top 45%
📍 Aki, JP: #57 of 393 inventorsTop 15%
Overall (All Time): #540,062 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12410827 Joint structure, method for designing joint structure, and method for manufacturing joint structure Naohiko Fukuda, Koji Miyamoto, Hiroki Kimura 2025-09-09
12385935 Electrolyte analyzer Takushi MIYAKAWA, Ryota Watanabe, Yuichi Iwase, Masafumi MIYAKE 2025-08-12
12044692 Automatic analyzer Susumu Sakairi, Takenori Okusa 2024-07-23
11933804 Automatic analyzer Kazuhiro Noda, Yukinori Sakashita 2024-03-19
11885824 Automatic analyzer Kazuhiro Noda, Nobuya FUKUDA 2024-01-30
11474119 Automatic analysis device Takenori Okusa 2022-10-18
11041872 Automatic analysis device Kazuhiro Noda, Tatsuya Fukugaki 2021-06-22
10118098 Program product and system Takunori Arahari 2018-11-06
6598453 Tooth rolling flat dies and method for forming teeth Yasuhiro Murai, Soiti Kakutani, Masaru Sumitani 2003-07-29