KT

Koji TSUJITA

JV Jvckenwood: 10 patents #45 of 736Top 7%
DC Dainichiseika Color & Chemicals Mfg. Co.: 3 patents #88 of 376Top 25%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
VJ Victor Company Of Japan: 2 patents #523 of 1,489Top 40%
Overall (All Time): #314,130 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11549938 Analysis unit, washing device, and washing method Shigehiko Iwama, Yuichi Hasegawa, Masayuki Ono, Katsue HORIKOSHI, Atsushi Saito 2023-01-10
11493525 Dispensing unit Katsue HORIKOSHI, Makoto Itonaga, Masayuki Ono, Yuichi Hasegawa 2022-11-08
11300580 Analysis device and analysis method Shigehiko Iwama, Makoto Itonaga, Yuichi Hasegawa, Masayuki Ono, Makoto Igarashi 2022-04-12
10962531 Method of capturing exosomes Makoto Itonaga, Yuichi Hasegawa, Masayuki Ono, Shigehiko Iwama, Makoto Igarashi 2021-03-30
10866233 Analysis device and analysis method Shigehiko Iwama, Makoto Itonaga, Yuichi Hasegawa, Masayuki Ono 2020-12-15
10627398 Analysis device and analysis method Masayuki Ono, Shingo YAGYU, Makoto Itonaga, Yuichi Hasegawa 2020-04-21
10629237 Magnet structure, clamping mechanism, and optical disc apparatus Shigehiko Iwama, Makoto Itonaga, Yuichi Hasegawa, Masayuki Ono, Katsue HORIKOSHI 2020-04-21
10520417 Analysis method and analysis device Masayuki Ono, Makoto Itonaga, Yuichi Hasegawa, Shigehiko Iwama 2019-12-31
10119962 Sample analysis device and capturing method for exosomes Makoto Itonaga, Shingo YAGYU, Yuichi Hasegawa, Masayuki Ono 2018-11-06
8691160 Sample analysis disc and method of producing sample analysis disc Masayuki Ono, Makoto Itonaga, Yuichi Hasegawa, Kunihisa Matsuzaki 2014-04-08
7799403 Optical storage medium Katsunori Ohshima, Hideo Machida, Masanori Takahashi, Kenichi Shimomai 2010-09-21
7078072 Method of modifying surface layer of molded resin and apparatus for modifying surface layer of molded resin Takashi Hiraga, Tetsuo Moriya, Qiying Chen, Junji Tominaga, Nobufumi Atoda +3 more 2006-07-18
7041332 Modification method of surface layer of molded resin article, and modification apparatus of surface layer of molded resin article Takashi Hiraga, Tetsuo Moriya, Qiying Chen, Junji Tominaga, Nobufumi Atoda +3 more 2006-05-09
6452710 Optical element, optical control method and device using this optical element, and method of manufacturing optical element Takashi Hiraga, Tetsuo Moriya, Norio Tanaka, Hiromitsu Yanagimoto, Ichiro Ueno 2002-09-17
5270150 Optical recording medium and process for producing it Kenji Oishi, Mikiya Kuroda, Toshinori Kawanishi 1993-12-14