Jun Koshoubu has been granted 13 US patents while listed as an inventor at Jasco . The first was granted in 2005 and the most recent in September 2025. Jun Koshoubu ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Jun Koshoubu in Tokyo, JP.
Patents per Year Patents granted per year, 2005 to 2025 Bar chart with a peak of 3 patents in 2011. peak 3 2005: 2 patents 2005 2006: 1 patents 2006 2007: 1 patents 2007 2009: 1 patents 2009 2010: 1 patents 2010 2011: 3 patents 2011 2013: 1 patents 2013 2014: 2 patents 2014 2025: 1 patents 2025
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Showing 1–13 of 13 patents
Patent # Title Co-Inventors Date
12422350 Multiple-reflection apparatus and multiple-reflection cell Tomohiro Katsumata , Kazuya Nakagawa 2025-09-23
8763447 Ultraviolet curing resin property measuring apparatus Toshiyuki Nagoshi , Mitsuo Watanabe , Takashi Inoue , Shigeru Ito 2014-07-01
8749780 Circular dichroism spectrometer having alignment mechanism Tetsuji Sunami 2014-06-10
8531674 Microscopic total reflection measuring apparatus Noriaki Soga , Hiroshi Sugiyama , Takayuki Sera 2013-09-10
7954069 Microscopic-measurement apparatus Masaaki Yumoto , Kenichi Akao , Yoshiko Akao 2011-05-31
7903253 Microscope — 2011-03-08
7869039 Microscopic-measurement apparatus Kenichi Akao 2011-01-11
7693689 Noise-component removing method Tetsuji Sunami , Kenichi Akao , Keisuke Watanabe 2010-04-06
7492460 Attenuated-total-reflection measurement apparatus Noriaki Soga 2009-02-17
7224460 Mapping-measurement apparatus Noriaki Soga , Hiroshi Tsukada 2007-05-29
7002692 Infrared circular dichroism measuring apparatus and infrared circular dichroism measuring method Kenichi Akao 2006-02-21
6891162 Method of acquiring data from multi-element detector in infrared imaging apparatus Toshiyuki Nagoshi , Seiichi Kashiwabara 2005-05-10
6867417 Method of acquiring data from multi-element detector in infrared imaging apparatus Toshiyuki Nagoshi , Seiichi Kashiwabara 2005-03-15