Koichiro Nishimura — 50 Patents at Hitachi

Koichiro Nishimura has been granted 50 US patents while listed as an inventor at Hitachi. The first was granted in 1989 and the most recent in November 2018. Koichiro Nishimura ranks #53,743 of 4,157,543 US inventors in our database (top 1.3%). Patent records list Koichiro Nishimura in Tokyo, JP.

Issued Patents All Time

Showing 1–25 of 50 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10125142	Method for purifying mitomycin C	Masahiro Hoshikawa, Shuji Ishihara, Takashi Mimura	2018-11-13
9761263	Optical information recording and reproducing device, optical information recording and reproducing method	Hirofumi Taguchi, Koji Fujita, Nobuo Nakai, Taku Hoshizawa, Kazuyoshi Yamazaki	2017-09-12
9330704	Optical information recording device, optical information recording and reproducing device, optical information recording method, optical information recording and reproducing method, and optical element	Toshiki Ishii, Koji Fujita, Taku Hoshizawa	2016-05-03
9286929	Multilayered optical disk and its recording method	Harukazu Miyamoto, Koichi Watanabe, Yutaka Nagai, Takakiyo Yasukawa	2016-03-15
9076461	Optical information recording/reproducing apparatus and optical information recording/reproducing method	Toshiki Ishii, Naohito Ikeda, Kazuyoshi Yamazaki	2015-07-07
8830807	Reproduction and recording method and reproduction and recording device using a virtual bit for address expansion of a recording medium while maintaining a conventional wobble address structure	Masakazu Ikeda, Yutaka Nagai	2014-09-09
8811140	Recordable optical disc, recording device, and recording method	Yoshihiro Akimoto, Shoei Kobayashi, Motoshi Ito, Yasumori Hino, Hiroyasu Inoue +3 more	2014-08-19	$159,000
8760981	Optical disc device and optical disc recording/reproducing method	Yasuo Mutsuro, Yutaka Nagai, Masakazu Ikeda, Osamu Kawamae	2014-06-24
8683533	Video transmission apparatus, video transmission system, and reproduction control method by video transmission apparatus	—	2014-03-25	$163,000
8649248	Optical information recording method, optical information reproduction method and optical disk device	Yusuke Nakamura	2014-02-11
8625399	Optical disk apparatus and its reproducing method	Masayuki Inoue	2014-01-07
8593919	Recording medium, reproduction and recording method, reproduction and recording device	Masakazu Ikeda, Yutaka Nagai	2013-11-26
8587732	Projection display apparatus which enables a selected image inverting process to be performed to facilitate registration adjustment	Yoshitake Kondo	2013-11-19	$119,000
8588043	Recording medium, reproduction and recording method, reproduction and recording device	Masakazu Ikeda, Yutaka Nagai	2013-11-19
8582404	Recording medium, reproduction and recording method, reproduction and recording device	Masakazu Ikeda, Yutaka Nagai	2013-11-12
8531932	Adjusting method for recording condition and optical disc device	Yusuke Nakamura, Hiroyuki Minemura, Takahiro Kurokawa	2013-09-10
8514681	Recording medium, address generating and detection method, and reproduction and recording apparatus	Masakazu Ikeda, Yutaka Nagai	2013-08-20
8493827	Optical disc and optical disc apparatus	Shinji Fujita, Takakiyo Yasukawa, Kenji Akahoshi	2013-07-23
8488437	Information recording medium, address generation and detection method, and reproducing and recording apparatuses	Akio Fukushima, Masakazu Ikeda, Koichi Hirose	2013-07-16
8363531	Recordable optical disk, recording device, recording method, and reproduction device	Yoshihiro Akimoto, Shoei Kobayashi, Motoshi Ito, Yasumori Hino, Hiroyasu Inoue +3 more	2013-01-29
8331214	Optical recording medium capable of increasing the number of wobble address bits and method for recording and reproducing thereof	Akio Fukushima, Masakazu Ikeda, Koichi Hirose	2012-12-11
8325772	Optical disk apparatus and information recording method	Masayuki Inoue, Toshifumi Takeuchi	2012-12-04
8325578	Optical disc, optical disc recording/playback apparatus, and information recording/playback method	Masaaki Kurebayashi	2012-12-04
8325576	Optical disc, optical disc recording apparatus, optical disc reproducing apparatus, information recording method, information reproducing method, and information recording-reproducing method	Akio Fukushima, Motoyuki Suzuki	2012-12-04
8315142	Optical disk apparatus and its reproducing method	Masayuki Inoue	2012-11-20

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Koichiro Nishimura — 50 Patents

Issued Patents All Time

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