YS

Yuichi Sakurai

HM Hitachi Maxell: 5 patents #189 of 1,211Top 20%
HH Hitachi High-Technologies: 5 patents #621 of 1,917Top 35%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
ND Nittetsu Plant Designing: 1 patents #24 of 74Top 35%
TO Tokin: 1 patents #101 of 278Top 40%
Overall (All Time): #285,703 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12339652 Facility diagnosis device and facility diagnosis method Shuichi Nishino, Kazuyuki Tashiro 2025-06-24
11392871 Work support device, work support method, and work support program Yasuyuki Mimatsu, Shigeyasu Tsubaki, Kazuaki Suzuki, Ryota Higashi 2022-07-19
10908595 Facility state determination device, facility state determination method, and facility management system Masaaki Maeda, Masayoshi Takahashi, Hideo Sakai 2021-02-02
10845794 State identification device, state identification method and mechanical device Hideo Sakai, Masaaki Maeda, Masayoshi Takahashi 2020-11-24
10763078 Charged particle beam device and image processing method in charged particle beam device Masato Kamio, Masashi Watanabe, Katsunori Hirano, Yoshinobu Hoshino, Shigeru Kawamata 2020-09-01
10522325 Charged particle beam device and image processing method in charged particle beam device Masato Kamio, Masashi Watanabe, Katsunori Hirano, Yoshinobu Hoshino, Shigeru Kawamata 2019-12-31
9935456 Wireless power transmission device Masashi Mori, Kazumasa Makita, Koichi Mishina, Junetsu Urata, Yuichi Hosokawa 2018-04-03
9489324 Data processing device, semiconductor external view inspection device, and data volume increase alleviation method Tadanobu Toba, Ken Iizumi, Katsunori Hirano, Hideki Osaka 2016-11-08
8385627 Method and apparatus for inspecting defects of semiconductor device Tadanobu Toba, Shuji Kikuchi, Wen Li 2013-02-26
8032332 Semiconductor inspecting apparatus Tadanobu Toba, Shuji Kikuchi 2011-10-04
7311519 Raw material feeding apparatus for rotary hearth furnace Shinji Shima, Masahide Nagatomi 2007-12-25
6477136 Optical recording medium Yoshiyuki Nagataki, Kouji Takazawa, Mitsuru Ito, Takuya Hayashi 2002-11-05
6113680 Pigmented ink and process for production thereof Shigeo Aoyama, Shoji Saibara 2000-09-05
6013124 Pigment ink for ink-jet recording Shoji Saibara, Sachie Kawadu, Shigeo Aoyama 2000-01-11
5964930 Black pigment ink and method for producing the same Shoji Saibara, Shigeo Aoyama, Kouji Takazawa 1999-10-12
5944883 Ultrafine particle organic pigment color ink and method for producing the same Shoji Saibara, Shigeo Aoyama 1999-08-31