YI

Yukihiro Ishizuka

PE Pentax: 8 patents #212 of 761Top 30%
PE Pentax: 3 patents #145 of 396Top 40%
AK Asashi Kogaku Kogyo Kabushiki Kaisha: 1 patents #2 of 11Top 20%
Overall (All Time): #426,607 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
6947070 Video scope utilized in electronic endoscope system Satoshi Takami 2005-09-20
6898086 PCB structure for scope unit of electronic endoscope Satoshi Takami 2005-05-24
6667436 EMC core supporting structure Satoshi Takami, Katsuhiko Furuya 2003-12-23
6128420 Data symbol reading system Takeharu Shin, Shuzo Seo, Nobuhiro Tani, Makoto Nukui 2000-10-03
5945661 Data symbol reader and method including data symbol position evaluation Makoto Nukui, Shuzo Seo, Takeharu Shin, Nobuhiro Tani 1999-08-31
5877487 Data symbol reading device Nobuhiro Tani, Makoto Nukui, Takeharu Shin, Shuzo Seo 1999-03-02
5844228 Data symbol reader including adjustable trigger switch unit Makoto Nukui, Shuzo Seo, Takeharu Shin, Nobuhiro Tani 1998-12-01
5808286 Data symbol reader utilizing ambient light illumination Makoto Nukui, Shuzo Seo, Takeharu Shin, Nobuhiro Tani 1998-09-15
5780831 One-dimensional and two-dimensional data symbol reader Shuzo Seo, Nobuhiro Tani, Takeharu Shin, Makoto Nukui 1998-07-14
5763866 Optical reader for information pattern representing coded data Shuzo Seo, Nobuhiro Tani, Takeharu Shin, Makoto Nukui 1998-06-09
5754670 Data symbol reading system Takeharu Shin, Shuzo Seo, Nobuhiro Tani, Makoto Nukui 1998-05-19
5747787 Data symbol reading device Takeharu Shin, Shuzo Seo, Nobuhiro Tani, Makoto Nukui 1998-05-05