KI

Koji Iwasaki

Ricoh Company: 5 patents #3,664 of 9,818Top 40%
AC Aoi Electronics Co.: 2 patents #9 of 47Top 20%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
SI Seiko Instruments: 2 patents #605 of 1,437Top 45%
SN Sii Nanotechnology: 2 patents #63 of 157Top 45%
TO Toshiba: 2 patents #606 of 2,688Top 25%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
YC Yamashita Rubber Co.: 1 patents #28 of 102Top 30%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
MC Mochida Pharmaceutical Co.: 1 patents #173 of 309Top 60%
NU National University Corporation Hokkaido University: 1 patents #278 of 825Top 35%
Overall (All Time): #265,442 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
12349886 Retractor Hitoshi Mizuno, Kuniyoshi Masuda, Masahiko Katayama, Tomokazu Takai, Toshiya Endo +2 more 2025-07-08
11795276 Composite particles, composite particles for forming liquid-encapsulating particles, liquid-encapsulating particles, method for producing liquid-encapsulating particles, biocatalyst-containing material, biocatalyst-containing material producing apparatus, and biocatalyst-containing material producing method 2023-10-24
11446255 Sheet, sheet laminate, pharmaceutical drug, sheet producing method, sheet producing apparatus, sheet laminate producing method, and sheet laminate producing apparatus Toshihiro Kanematsu, Rie Kobayashi 2022-09-20
11274174 Polymer, resin composition, light control material, optical waveguide material, athermal optical element, color display element, and optical material 2022-03-15
10668964 Running device Itaru Ishikawa, Ryosuke Imada, Takehiko Kiso, Hirotaka Ozaki, Tatsuya Noritoh 2020-06-02
10649242 Multilayer film, multilayer film composite, optical component, and window 2020-05-12
10562993 Polymer composition and optical material 2020-02-18
10166828 Suspension device for amphibious vehicle 2019-01-01
7489143 Nanogripper device and method for detecting that a sample is gripped by nanogripper device Takashi Konno, Hiroki Hayashi, Toshihide Tani, Masanao Munekane 2009-02-10
7339383 Nanogripper device having length measuring function and method for length measurement executed with nanogripper device having length measuring function Takashi Konno, Hiroki Hayashi, Toshihide Tani, Masamichi Oi, Masanao Munekane 2008-03-04
7048264 Liquid-filled engine mount Teruaki Anzawa, Hideki Matsuoka, Tatsuhide Sakai, Masafumi Kyuse, Ken Iinuma +2 more 2006-05-23
6752976 Inp single crystal substrate 2004-06-22
5525806 Focused charged beam apparatus, and its processing and observation method Tatsuya Adachi, Yutaka Ikku, Takashi Kaito 1996-06-11
5100022 Sheet container and sheet dispenser apparatus Yoshio Fukudome 1992-03-31
4983830 Focused ion beam apparatus having charged particle energy filter 1991-01-08
4353060 Analog to digital converter system with an output stabilizing circuit Kenjiro Endoh, Yoshiyuki Ishizawa, Masanori Tanaka 1982-10-05
4270177 Digital amplitude control for digital audio signal Kenjiro Endoh, Yoshiyuki Ishizawa, Masanori Tanaka 1981-05-26