MT

Masao Takeuchi

NI Ngk Insulators: 5 patents #566 of 2,083Top 30%
AF Athlete Fa: 4 patents #2 of 6Top 35%
SE Seiko Epson: 3 patents #3,864 of 7,774Top 50%
Tdk: 2 patents #1,902 of 3,796Top 55%
ES Elo Touch Solutions: 2 patents #55 of 111Top 50%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
ET Elo Touchsystems: 1 patents #15 of 51Top 30%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
MC Morinaga & Co.: 1 patents #26 of 83Top 35%
Overall (All Time): #206,994 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11539237 Uninterruptible power supply system and uninterruptible power supply Tatsuki Ohno, Kazuyoshi Umezawa 2022-12-27
10678380 Acoustic touch apparatus and method using touch sensitive Lamb waves David S. Hecht, Daniel H. Scharff, Joel C. Kent, Kyu-Tak Son 2020-06-09
10317842 Timepiece mainspring, timepiece drive device, timepiece movement, timepiece, and manufacturing method of timepiece mainspring Keisuke Nakata, Shogo Kobayashi 2019-06-11
9823624 Method for producing timepiece spring, device for producing timepiece spring, timepiece spring, and timepiece Kazuhiro Tsuchiya, Masatoshi Moteki, Shoichi Nagao 2017-11-21
9507464 Acoustic touch apparatus and methods using touch sensitive lamb waves David S. Hecht, Daniel H. Scharff, Joel C. Kent, Kyu-Tak Son 2016-11-29
8167481 Timepiece wheel train and timepiece Masami Murai, Shigeaki Seki, Tomokazu Yoshida 2012-05-01
7240822 Ball mounting method Yoshiharu Fujimori, Chuji Tomita 2007-07-10
7077305 Ball loading apparatus Yoshiharu Fujimori, Chuji Tomita 2006-07-18
7066377 Ball mounting method Yoshiharu Fujimori, Chuji Tomita 2006-06-27
6879264 Article identifying system Hitoshi Hidaka 2005-04-12
6534897 Surface acoustic wave device Kenji Inoue, Katsuo Sato 2003-03-18
6378762 Cream solder apparatus and printing method therefor Yoshiharu Fujimori, Chuji Tomita 2002-04-30
6373353 Surface acoustic wave transducer using NSPUDT property substrate and surface acoustic wave filter using the transducer Kazuhiko Yamanouchi, Hiroyuki Odagawa, Mitsuhiro Tanaka 2002-04-16
6285112 Surface acoustic wave device comprising langasite single crystal substrate Mitsuhiro Tanaka, Yuichiro Imanishi 2001-09-04
6255759 Surface acoustic wave device and method of designing the same Noritoshi Kimura 2001-07-03
6194809 Surface acoustic wave device comprising langasite single crystal substrate Mitsuhiro Tanaka 2001-02-27
6091406 Grating transducer for acoustic touchscreens Shigeki Kambara, Hiroshi Kaneda, Robert Adler, Joel C. Kent, Bruce W. Maxfield 2000-07-18
5773911 Surface acoustic wave device Mitsuhiro Tanaka, Kazuhiko Yamanouchi, Hiroyuki Odagawa 1998-06-30
5698927 Surface acoustic wave device Mitsuhiro Tanaka, Kazuhiko Yamanouchi, Hiroyuki Odagawa 1997-12-16
4868879 Apparatus and method for recognizing speech Makoto Morito, Akihiko FUJISAWA, Yukio Tabei, Keiko Takahashi 1989-09-19
4308288 Method of producing granular cocoa Jun Hara, Takeshi Morishima 1981-12-29