OK

Osamu Koyama

Canon: 69 patents #337 of 19,416Top 2%
KC Kankyou Engineering Co.: 6 patents #7 of 19Top 40%
JA Japan Bioindustry Association: 4 patents #2 of 10Top 20%
SE Seiko Epson: 3 patents #3,864 of 7,774Top 50%
SO Sony: 2 patents #12,963 of 25,231Top 55%
AW Air Water: 1 patents #29 of 73Top 40%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
Overall (All Time): #22,514 of 4,157,543Top 1%
80
Patents All Time

Issued Patents All Time

Showing 25 most recent of 80 patents

Patent #TitleCo-InventorsDate
12273796 Image reader and method of setting wireless setup information for image reader Nobutaka Suzuki, Masatomo Kanamitsu, Junichiro Higuma, Hideaki Tokuda 2025-04-08
11985282 Image reading system, image reading method, and non-transitory computer-readable storage medium storing program Nobutaka Suzuki, Nao Sato, Masatomo Kanamitsu, Hideaki Tokuda 2024-05-14
11451675 Image reading apparatus, image reading system, image reading control method and non-transitory computer-readable storage medium storing program Koji Hara, Tadayuki Inaoka, Nobutaka Suzuki, Junpei KUROGI, Hideaki Tokuda 2022-09-20
11138988 Playing method for playing multi-language contents for education, and data structure and program therefor 2021-10-05
10809538 Image acquisition apparatus, spectral apparatus, methods, and storage medium for use with same Akira Yamamoto, Naoki Kohara 2020-10-20
10682044 Spectrally encoded forward view and spectrally encoded multi-view endoscope using back-reflected light between reflective surfaces Tzu-Yu Wu, Mitsuhiro Ikuta, Seiji Takeuchi, Naoki Kohara 2020-06-16
10400086 Thermal expandability adjuster, use as thermal expandability adjuster, thermoset resin composition, insulating material, sealing material and conductive paste each containing thermoset resin composition, cured products, prepreg and member obtained by curing thermoset resin composition of prepreg, method of adjusting thermal expansion rate, and member manufactured using method of adjusting Yousuke Ebihara 2019-09-03
9058018 Process cartridge and image forming apparatus Kazuo Chadani, Shuichi Gofuku 2015-06-16
8909092 Process cartridge and electrophotographic image forming apparatus to charge a photosensitive drum Kazuo Chadani, Yasunori Toriyama 2014-12-09
8766897 Matrix substrate and display which inputs signal-polarity inverting signals to picture data Daisuke Yoshida, Katsumi Kurematsu, Mamoru Miyawaki, Koichi Yamagishi 2014-07-01
8682200 Process cartridge and image forming apparatus Kazuo Chadani, Shuichi Gofuku 2014-03-25
8447196 Recording material determination apparatus and image forming apparatus having a determining unit that determines an attribute of a recording material Kengo Umeda, Tomoyuki Okada, Satoshi Akiyama 2013-05-21
8094261 Display unit and processing system each having a wiring board in substantially the same plane as a liquid crystal module Kiyohito Fujita, Ryosuke Tobiyama, Nobuyuki Shigeno, Makoto Tanahashi 2012-01-10
7791986 Optical information recording/reproducing apparatus Koichiro Nishikawa, Shinnosuke Torii, Chihiro Nagura, Haruhiko Horiguchi 2010-09-07
7715739 Image forming apparatus with reflective type determination unit to determine a predetermined attribute of the recording material Kengo Umeda, Tomoyuki Okada, Satoshi Akiyama 2010-05-11
7680013 Optical information recording and reproducing apparatus Osamu Nagatsuka, Shinnosuki Torii, Koichiro Nishikawa 2010-03-16
7558181 Optical information recording/reproduction apparatus 2009-07-07
7429655 Method for determining a concentration of target nucleic acid molecules, nucleic acid probes for the method and method for analyzing data obtained by the method Ryuichiro Kurane, Takahiro Kanagawa, Yoichi Kamagata, Shinya Kurata, Kazutaka Yamada +2 more 2008-09-30
7419786 Methods for monitoring PCR amplification with fluorescently labeled probes or primers for which fluorescence changes upon hybridization to a target Ryuichiro Kurane, Takahiro Kanagawa, Yoichi Kamagata, Shinya Kurata, Kazutaka Yamada +2 more 2008-09-02
7382698 Optical information recording/reproducing apparatus having tilt correction mechanism and method therefor 2008-06-03
7167436 Optical recording medium having servo area and groove section Koichiro Nishikawa, Eiji Ueda, Yasumori Hino 2007-01-23
7094540 Method for determining a concentration of target nucleic acid molecules, nucleic acid probes for the method and method for analyzing data obtained by the method Ryuichiro Kurane, Takahiro Kanagawa, Yoichi Kamagata, Shinya Kurata, Kazutaka Yamada +2 more 2006-08-22
6927829 Matrix substrate, liquid crystal display device using it, and method for producing the matrix substrate Koichi Yamagishi, Katsumi Kurematsu, Toru Nakazawa 2005-08-09
6809790 Matrix substrate, liquid crystal display device using it, and method for producing the matrix substrate Koichi Yamagishi, Katsumi Kurematsu, Toru Nakazawa 2004-10-26
6699661 Method for determining a concentration of target nucleic acid molecules, nucleic acid probes for the method, and method for analyzing data obtained by the method Ryuichiro Kurane, Takahiro Kanagawa, Yoichi Kamagata, Shinya Kurata, Kazutaka Yamada +2 more 2004-03-02