HS

Hirokazu Sakaguchi

Sumitomo Electric Industries: 9 patents #3,076 of 21,551Top 15%
TI Toray Industries: 6 patents #426 of 3,690Top 15%
NC Nidek Co.: 2 patents #161 of 365Top 45%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
NI Nichicon: 1 patents #25 of 79Top 35%
Overall (All Time): #199,657 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12202969 Polymer composition, molded body, and nerve regeneration inducing tube Kenichi Harimoto, Kanta Tanabe, Kazuhiro Tanahashi 2025-01-21
12115058 Nerve regeneration-inducing tube Kenichi Harimoto, Satoshi Yamada 2024-10-15
12049640 Cell adhesive material Kenichi Harimoto 2024-07-30
11595024 Elastic wave device, high-frequency front end circuit, and communication apparatus Hideaki Takahashi, Yasuharu Nakai 2023-02-28
11155785 Incubated platelet concentration module and method for producing platelet preparation using same Kenichi Harimoto, Kota Hatta, Kazuhiro Tanahashi 2021-10-26
11078327 Polyester copolymer and method of producing same Yoshinori Kakizawa, Koji Kadowaki, Kazuhiro Tanahashi, Kazuyuki Kidoba 2021-08-03
9357156 Projection display device 2016-05-31
8733557 Substrate and method for production thereof Hiroshi Takahashi, Yoshiyuki Ueno, Hiroyuki Sugaya 2014-05-27
8491125 Lighting device and projection type display apparatus including the same Shigekazu Yamagishi, Hiroki Sugiyama, Hiroshi Kitano, Yoshimasa Fushimi 2013-07-23
8249716 Sight regeneration assisting device Yasuo Tano, Eiji Yonezawa 2012-08-21
7974699 Vision regeneration assisting device Yasuo Tano, Eiji Yonezawa, Hiroyuki Kanda 2011-07-05
7004604 Sequential color display device including light shading means Hideki Ohmae, Mitsuhiro Wada, Kazunori Tanabe, Shigeru Aruga, Hisatoshi Shimose 2006-02-28
6755554 Color wheel assembly and color sequential display device using the same, color wheel unit and color sequential display device using the same, and color sequential display device Hideki Ohmae, Mitsuhiro Wada, Kazunori Tanabe, Shigeru Aruga, Hisatoshi Shimose 2004-06-29
6425672 Reflecting mirror and film and television receiver Takehiko Yamashita, Katsuaki Mitani 2002-07-30
6264341 Reflecting mirror and film and television receiver Takehiko Yamashita, Katsuaki Mitani 2001-07-24
6203162 Reflecting mirror and film and television receiver Takehiko Yamashita, Katsuaki Mitani 2001-03-20
5831585 Light transmission screen Satoshi Aoki, Katsuaki Mitani 1998-11-03
5824174 Light transmission screen and its manufacturing method Katsuaki Mitani, Satoshi Aoki 1998-10-20
5815313 Light transmission screen and its manufacturing method Katsuaki Mitani, Satoshi Aoki 1998-09-29
5724182 Optical sheet and a light transmission screen using the same Katsuaki Mitani, Satoshi Aoki 1998-03-03
5057967 Rolled film capacitor Minoru Den, Morihiko Hasebe, Shigeyoshi Nishikawa, Masayoshi Kakine, Shusaku Tsujio 1991-10-15