IS

Isao Sakaguchi

HI Hitachi: 6 patents #6,582 of 28,497Top 25%
NS National Institute For Materials Science: 5 patents #63 of 901Top 7%
HM Hitachi Metal: 1 patents #1 of 21Top 5%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
SK Sakaguchi Dennetsu Kabushiki Kaisha: 1 patents #3 of 6Top 50%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #346,924 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10700261 Piezoelectric material, method for producing the same, piezoelectric element and combustion pressure sensor Kiyoshi Shimamura, Encarnacion Antonia Garcia Villora, Naoki Ohashi 2020-06-30
10175132 Pressure sensor, differential pressure sensor, and mass flow rate control device using same Kengo Suzuki, Takahiro Umeyama 2019-01-08
10026989 All solid lithium battery Kazunori Takada, Xiaoxiong Xu, Tsuyoshi Ohnishi, Ken Watanabe, Yasushi Tsuchida +2 more 2018-07-17
9891124 Pressure sensor, and mass flow meter, and mass flow controller using same Kengo Suzuki, Atsushi Kazama 2018-02-13
8257842 Zinc oxide-based multilayer structural body and its producing method Naoki Ohashi, Hajime Haneda, Haruki Ryoken, Yutaka Adachi, Tadashi Takenaka 2012-09-04
7716984 Acceleration sensor device having piezo-resistors measuring acceleration 2010-05-18
7690253 Fall detecting method and fall detecting device Masaru Noda 2010-04-06
7535162 Zinc oxide phosphor, process for producing the same and light emitting device Naoki Ohashi, Takamasa Ishigaki, Hiroyuki Taguchi, Hajime Haneda, Takashi Sekiguchi 2009-05-19
7362209 Zinc oxide resistor and its manufacturing method Naoki Ohashi, Hajime Haneda, Takeshi Ohgaki, Ken Kataoka 2008-04-22
7222536 Semiconductor acceleration sensor Yoshio Ikeda, Masayuki Hosoda, Masakatsu Saitoh 2007-05-29
7145932 Electric furnace Tadayoshi Tanaka 2006-12-05
7063742 N-type semiconductor diamond and its fabrication method Toshihiro Ando, Yoichiro Sato, Eiji Yasu, Mika Gamo 2006-06-20
6810738 Acceleration measuring apparatus with calibration function 2004-11-02
4696831 Method of orienting magnetic disc by magnetic field Tatsuo Kawaide 1987-09-29