TD

Toshihiro Doi

MM Mitsubishi Materials: 15 patents #37 of 1,543Top 3%
OD Oki Data: 8 patents #89 of 635Top 15%
SU Subaru: 1 patents #677 of 1,436Top 50%
Samsung: 1 patents #49,284 of 75,807Top 70%
Overall (All Time): #162,593 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11476048 Dielectric material and multilayer ceramic capacitor including the same Ken Yamaguchi, Kotaro Hata 2022-10-18
10797219 Piezoelectric PTZT film, and process for producing liquid composition for forming said piezoelectric film Nobuyuki Soyama 2020-10-06
10672973 Composition for forming Ce-doped PZT-based piezoelectric film Hideaki Sakurai, Nobuyuki Soyama 2020-06-02
10411183 Composition for forming Mn-doped PZT-based piezoelectric film and Mn-doped PZT-based piezoelectric film Hideaki Sakurai, Nobuyuki Soyama 2019-09-10
10112872 Composition for forming Mn and Nb co-doped PZT-based piezoelectric film Hideaki Sakurai, Nobuyuki Soyama 2018-10-30
10005101 Method of forming PNbZT ferroelectric thin film Hideaki Sakurai, Nobuyuki Soyama 2018-06-26
9905417 Composition for forming ferroelectric thin film, and method for manufacturing same Hideaki Sakurai, Nobuyuki Soyama 2018-02-27
9799821 Silicon substrate having ferroelectric film attached thereto Hideaki Sakurai, Nobuyuki Soyama 2017-10-24
9774762 Image processing apparatus, image forming apparatus and image processing method 2017-09-26
9666331 Ferroelectric thin film-forming sol-gel solution Hideaki Sakurai, Nobuyuki Soyama 2017-05-30
9424664 Image processing apparatus 2016-08-23
9398193 Image processing apparatus and image processing method Tetsuaki Kuwano, Norihide Miyamura 2016-07-19
9280733 Image interpolating unit, program product, and reading apparatus that inserts an interpolated pixel value in a lost pixel position based on edge amounts of reference pixels and total of differences between pixel values 2016-03-08
9251955 PZT-based ferroelectric thin film and method of forming the same Hideaki Sakurai, Nobuyuki Soyama, Takashi Noguchi 2016-02-02
9228091 Ferrite thin film-forming composition material, method of forming ferrite thin film, and ferrite thin film formed using the same Hideaki Sakurai, Kenzo Nakamura, Kazunori Igarashi, Nobuyuki Soyama 2016-01-05
9093198 Method of producing ferroelectric thin film-forming composition and application of the same Hideaki Sakurai, Nobuyuki Soyama 2015-07-28
9059405 Ferroelectric thin film-forming sol-gel solution Hideaki Sakurai, Toshiaki Watanabe, Nobuyuki Soyama 2015-06-16
9059406 PZT-based ferroelectric thin film and method of manufacturing the same Takashi Noguchi, Hideaki Sakurai, Toshiaki Watanabe, Nobuyuki Soyama 2015-06-16
8956689 Method for producing ferroelectric thin film Toshiaki Watanabe, Hideaki Sakurai, Nobuyuki Soyama 2015-02-17
8951603 Method for producing ferroelectric thin film Toshiaki Watanabe, Hideaki Sakurai, Nobuyuki Soyama 2015-02-10
8797555 Redistribution of pixel values in an image forming apparatus or method 2014-08-05
8743423 Image forming apparatus and method of producing threshold value matrix 2014-06-03
8675225 Image forming apparatus for handling missing page 2014-03-18
7798564 Reinforcing member for vehicle Hideharu Tatsumi, Toshihisa Sakuma, Katsuyoshi Tanaka, Hiromi Tamou, Kouichi Hirota 2010-09-21
7701613 Image forming apparatus with random number generator 2010-04-20