Atsushi Ninomiya

HM Hitachi Medical: 34 patents #7 of 680Top 2%

HI Hitachi: 19 patents #1,906 of 28,497Top 7%

HC Hitachi Construction Machinery Co.: 13 patents #89 of 1,234Top 8%

HM Hitachi Aloka Medical: 6 patents #4 of 93Top 5%

Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%

HC Hitachi Computer Peripherals Co.: 1 patents #41 of 133Top 35%

HC Hitachi Construction Machinery Tierra Co.: 1 patents #33 of 55Top 60%

HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%

📍 Tokyo, WA: #16 of 89 inventorsTop 20%

Overall (All Time): #24,889 of 4,157,543Top 1%

Patents All Time

Issued Patents All Time

Showing 76–76 of 76 patents

Patent #	Title	Co-Inventors	Date
D353384	Pump for analyzing machine of liquid chromatograph	Seiji Kamimura, Isamu Takekoshi, Hironori Kaji, Hideo Seki, Kaoru Hagiya	1994-12-13