YW

Yuko Watanabe

EM Elpida Memory: 5 patents #126 of 692Top 20%
TC Tamron Co.: 4 patents #19 of 138Top 15%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
ND Ntt Docomo: 3 patents #619 of 1,706Top 40%
OL Olympus: 2 patents #1,626 of 3,097Top 55%
Micron: 2 patents #3,728 of 6,345Top 60%
HO Hoya: 2 patents #523 of 1,290Top 45%
OI Olympus Imaging: 2 patents #149 of 341Top 45%
NC Nippon Shokubai Co.: 1 patents #656 of 1,108Top 60%
HC Hitachi Ulsi Systems Co.: 1 patents #577 of 867Top 70%
AE Alpine Electronics: 1 patents #279 of 637Top 45%
Overall (All Time): #167,474 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12243579 Layouts for sense amplifiers and related apparatuses and systems Takefumi Shirako 2025-03-04
11417389 Layouts for sense amplifiers and related apparatuses and systems Takefumi Shirako 2022-08-16
10564387 Lens drive device and lens drive method 2020-02-18
10525518 Press-die-shape automatic creation system and program, and press-molding simulation system Yasuyoshi Umezu 2020-01-07
9563041 Optical system for an infrared ray Koji Kawaguchi, Shingo Fuse, Xiang Yu 2017-02-07
9516209 Imaging apparatus Yoko Saito, Tomoko Kobayashi, Koichi Shintani 2016-12-06
8659321 Semiconductor device having sense amplifier Yoshiro Riho, Hiromasa Noda, Yoji Idei, Kosuke Goto 2014-02-25
8643713 Imaging apparatus Yoko Saito, Tomoko Kobayashi, Koichi Shintani 2014-02-04
8531515 Imaging apparatus Yoko Saito, Tomoko Kobayashi, Koichi Shintani 2013-09-10
8306968 Name retrieval method and name retrieval apparatus Kazuomi Chiba 2012-11-06
8014081 Chromatic aberration compensating image optics Takashi Sakamoto, Hiroyuki Taira, Seigou Nakai 2011-09-06
7995405 Semiconductor memory device having a sense amplifier circuit with decreased offset Satoru Akiyama, Tomonori Sekiguchi, Riichiro Takemura, Hiroaki Nakaya, Shinichi Miyatake 2011-08-09
7979055 Apparatus and method for providing contents Madoka Tsutsumi, Hidetoshi Yazaki, Takeshi Higuchi 2011-07-12
7876627 Semiconductor memory device having a sense amplifier circuit with decreased offset Satoru Akiyama, Tomonori Sekiguchi, Riichiro Takemura, Hiroaki Nakaya, Shinichi Miyatake 2011-01-25
7842976 Semiconductor device having MOS transistors which are serially connected via contacts and conduction layer Isamu Fujii, Shinichi Miyatake, Homare Sato 2010-11-30
7652827 Zoom lens Hironori Taguchi, Hiroyuki Taira 2010-01-26
7418685 Layout method for miniaturized memory array area Koji Arai, Seiji Narui 2008-08-26
7414874 Semiconductor memory device Hiroki Fujisawa, Isamu Fujii 2008-08-19
7412223 Mobile communication terminal Masaaki Yamamoto, Kouji Chiba, Masaharu Nakatsuchi 2008-08-12
7111046 Method and apparatus for processing plural divided e-mails Madoka Tsutsumi, Hidetoshi Yazaki, Takeshi Higuchi 2006-09-19
7106515 Composition for vapor deposition, method for forming an antireflection film, and optical element Takeshi Mitsuishi, Hitoshi Kamura, Kenichi Shinde, Hiroki Takei, Akinori Kobayashi +1 more 2006-09-12
6924946 Lens diaphragm device, video camera incorporated with the same, and lens for the video camera Michio Inoue, Yasunori Miyauchi 2005-08-02
6627320 Method for producing composition for vapor deposition, composition for vapor deposition, and method for producing optical element with antireflection film Takeshi Mitsuishi, Hitoshi Kamura, Kenichi Shinde, Hiroki Takei, Akinori Kobayashi +1 more 2003-09-30
6265059 Porous film, process for the production thereof and recording subject comprising the porous film Katsuyuki Kono 2001-07-24