KH

Keiichi Hiyama

OC Olympus Optical Co.: 2 patents #47 of 398Top 15%
📍 Akishima, JP: #7 of 51 inventorsTop 15%
Overall (2002): #55,594 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6436032 Data filing system for endoscope Tadao Eto, Hiroyuki Shibata, Hiroko Ohishi, Shinichi Omori, Tatsuya Shiobara +1 more 2002-08-20
6388702 Endoscope for recording and displaying time-serial image Yutaka Konomura, Takao Tsuruoka, Kazunari Nakamura, Tetsuo Nonami, Akihiko Yajima 2002-05-14