AK

Akihiro Kikuchi

SO Sony: 38 patents #763 of 25,231Top 4%
TL Tokyo Electron Limited: 12 patents #586 of 5,567Top 15%
MC Murata Manufacturing Co.: 6 patents #1,272 of 5,295Top 25%
NS National Institute For Materials Science: 5 patents #63 of 901Top 7%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
AB Ablic: 1 patents #97 of 167Top 60%
TC Tec Co.: 1 patents #45 of 177Top 30%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Tsukuba, JP: #13 of 2,818 inventorsTop 1%
Overall (All Time): #30,872 of 4,157,543Top 1%
68
Patents All Time

Issued Patents All Time

Showing 51–68 of 68 patents

Patent #TitleCo-InventorsDate
5712740 Method for reducing wasted storage space when storing multiple data blocks on a storage medium Tsuyoshi Nishio 1998-01-27
5689310 Fader device Hirofumi Murase, Masato Kajimoto 1997-11-18
5646603 Remote control apparatus for recording/playback equipment Atsushi Nagata, Haruo Iwasaki, Kazuhiko Shimizu, Yoshinori Tanba, Takafumi Abe +2 more 1997-07-08
5521364 Product-selling-data processing apparatus having function for administering sales of article sold by the bundle and its method Yoshiharu Kimura 1996-05-28
5418443 Motor driving circuit 1995-05-23
5315510 Electronic cash register indicating when cash is required to be collected from the cash drawer Yoshiharu Kimura 1994-05-24
5235428 Auto-focus system for video camera Katsuaki Hirota, Toshiharu Kondo, Takashi Kohashi, Fumiaki Kato 1993-08-10
5212598 Zoom tracking apparatus 1993-05-18
5185707 Focusing apparatus and digital filters for use therewith Tokuya Fukuda 1993-02-09
5182636 Color video camera with auto-white balance control Toshiharu Kondo, Takashi Kohashi, Funiaki Kato, Katsuaki Hirota 1993-01-26
5144450 Auto focus frequency conversion filter for CCD imagers having different numbers of pixels Toshiharu Kondo, Takashi Kohashi, Fumiaki Kato, Katsuaki Hirota 1992-09-01
5093716 Digital color video camera with auto-focus, auto-exposure and auto-white balance, and an auto exposure system therefor which compensates for abnormal lighting Toshiharu Kondo, Takashi Kohashi, Fumiaki Kato, Katsuaki Hirota 1992-03-03
5070408 Focusing apparatus and digital filters for use therewith Tokuya Fukuda 1991-12-03
4998162 Video camera Toshiharu Kondo, Takashi Kohashi 1991-03-05
4772960 Apparatus for recording and/or reproducing an information signal comprised of at least an audio signal and an index signal Takao Takahashi, Hiroshi Okada, Yuriko Kishitaka 1988-09-20
4630000 Apparatus for controlling the frequency of a voltage controlled oscillator 1986-12-16
4623754 Element installation arrangement for installing an element in a flyback transformer Tosimi Miyagi 1986-11-18
4475097 Flyback transformer 1984-10-02