Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8517927 | Medical instrument | Sho Nakajima, Hitoshi Karasawa | 2013-08-27 |
| 8475359 | Medical apparatus | Hitoshi Karasawa, Sho Nakajima, Nobuyoshi Yazawa, Tsutomu Urakawa | 2013-07-02 |
| 8353820 | Medical apparatus | Hitoshi Karasawa, Sho Nakajima, Nobuyoshi Yazawa | 2013-01-15 |
| 8348828 | Medical apparatus and operation method for introducing medical apparatus into body | Sho Nakajima, Hideaki Kinouchi, Nobuyoshi Yazawa | 2013-01-08 |
| 8317814 | Medical device and process of installing medical device in patient | Hitoshi Karasawa, Sho Nakajima, Keiji Handa | 2012-11-27 |
| 8314836 | Medical capsule including shake absorption section and indwelled and fixed in vivo | Sho Nakajima, Nobuyoshi Yazawa | 2012-11-20 |
| 8267854 | Endoscope system | Keiji Handa, Hitoshi Karasawa | 2012-09-18 |
| 8259167 | Scattering medium internal observation apparatus, image pickup system, image pickup method and endoscope apparatus | Hiroshi Ishiwata, Hiroyuki Nishida, Keiji Handa, Kenji Harano | 2012-09-04 |
| 8237782 | Medical instrument with mechanism for removing contaminant on observation window | Hitoshi Karasawa, Sho Nakajima, Nobuyoshi Yazawa | 2012-08-07 |
| 8182414 | Endoscope system having retaining instrument | Keiji Handa, Hitoshi Karasawa | 2012-05-22 |
| 8088065 | Medical instrument | Hitoshi Karasawa, Sho Nakajima | 2012-01-03 |