HY

Hiroshi Yoshihara

SO Sony: 12 patents #3,691 of 25,231Top 15%
SC Sumitomo Chemical: 4 patents #1,124 of 4,033Top 30%
Kioxia: 1 patents #1,054 of 1,813Top 60%
IBM: 1 patents #44,794 of 70,183Top 65%
FI Fujifilm Business Innovation: 1 patents #3,579 of 5,238Top 70%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
TC Toshiba America Electronic Components: 1 patents #23 of 77Top 30%
Overall (All Time): #194,825 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11100961 Semiconductor storage device Tetsuya Amano 2021-08-24
10796732 Semiconductor storage device Tetsuya Amano 2020-10-06
8780609 Variable-resistance memory device and driving method thereof Hironobu Mori 2014-07-15
8638616 Nonvolatile storage device having a plurality of plate electrodes Takayuki Arima, Takeshi Etou 2014-01-28
8576608 Memory apparatus Tomohito Tsushima, Makoto Kitagawa, Tsunenori Shiimoto, Chieko Nakashima, Kentaro Ogata 2013-11-05
8559253 Variable-resistance memory device with charge sharing that discharges pre-charge voltage of a selected bit line to share charge with unselected bit lines Makoto Kitagawa 2013-10-15
8411327 Data processing device, image forming device, system, and a computer-readable recording medium for determining whether or not image is properly formed on recording medium Shigekazu Yamagishi, Hirofumi Ishii, Tohru Yamano, Yosuke Takebe 2013-04-02
8379430 Memory device and method of reading memory device Makoto Kitagawa, Tsunenori Shiimoto 2013-02-19
7954020 Method and apparatus for testing a circuit 2011-05-31
7791969 Method and apparatus for screening bit line of a static random access memory (SRAM) for excessive leakage current 2010-09-07
7684231 Methods and apparatus for low power SRAM based on stored data Atsushi Hayashi, Shunsaku Tokito, Yuuki Fujiyama 2010-03-23
7673196 Methods and apparatus for communicating with a target circuit 2010-03-02
7542335 Magnetic storage device using ferromagnetic tunnel junction element Katsutoshi Moriyama, Hironobu Mori, Nobumichi Okazaki 2009-06-02
7444525 Methods and apparatus for reducing leakage current in a disabled SOI circuit Sang Hoo Dhong, Osamu Takahashi, Takaaki Nakazato 2008-10-28
7222040 Methods and apparatus for producing an IC identification number Yoichi Nishino 2007-05-22
5730310 Lid opening mechanism system 1998-03-24
5384409 Process for producing 5-amino-3-methylpyrazole Kenji Saito, Masahito Sekiguchi, Shinzaburo Masaki, Kazuhiko Takahashi, Kazuya Minamisaka +1 more 1995-01-24
4698847 Apparel structure and process for making apparel 1987-10-13
4603218 Asymmetric synthesis of cyclopropanecarboxylate derivatives using chiral copper complex as catalyst Tadatoshi Aratani, Gohfu Susukamo 1986-07-29
4552972 Chiral copper complex Tadatoshi Aratani, Gohfu Susukamo 1985-11-12
4475552 Core belt arrangement of a woman's garment 1984-10-09
4424390 Process for producing 5-halomethylfurfural Kazuhiko Hamada, Gohfu Suzukamo 1984-01-03