KT

Kenichi Tsutsumi

Casio Computer Co.: 7 patents #358 of 1,970Top 20%
JE Jeol: 5 patents #61 of 669Top 10%
TI Toray Industries: 2 patents #1,308 of 3,690Top 40%
SM Suzuki Motor: 1 patents #523 of 1,209Top 45%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
Overall (All Time): #287,219 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12431326 Charged particle beam device and image acquisition method Nobuyuki Ikeo 2025-09-30
11710615 Charged particle beam device and analysis method Tatsuya Uchida 2023-07-25
11698336 Analysis method and analysis apparatus Akihiro Tanaka, Kazushiro Yokouchi, Tatsuya Uchida, Noboru Taguchi, Shingo Tanaka 2023-07-11
11391682 Auger electron microscope and analysis method Tatsuya Uchida 2022-07-19
11315753 Charged particle beam device and analysis method Tatsuya Uchida 2022-04-26
9175618 Engine control device and engine control method Takahiro Uchiyama, Tomoo Nagumo, Hiroaki OTAKE 2015-11-03
6365659 Polyester composition and film, and production method Masatoshi Aoyama, Keisuke Honda, Masahiro Kimura 2002-04-02
6156867 Polyester polymerization catalyst, a production method thereof, and a polyester production method using said catalyst Masatoshi Aoyama, Minoru Uchida 2000-12-05
5629632 System for testing electric properties of an object 1997-05-13
5069105 Musical tone signal generating apparatus with smooth tone color change in response to pitch change command Akio Iba 1991-12-03
5040448 Electronic musical instrument with user-programmable tone generator modules Akinori Matsubara, Youji Kaneko, Takashi Akutsu, Naofumi Tateishi 1991-08-20
4961364 Musical tone generating apparatus for synthesizing musical tone signal by combining component wave signals Jun Yoshino 1990-10-09
4920850 Electronic musical instrument with data modification means for modifying output sound Naoaki Matsumoto 1990-05-01
4854209 Electronic musical instrument with key scaling using multiple set points Akinori Matsubara, Youji Kaneko, Takashi Akutsu, Naofumi Tateishi 1989-08-08
4781097 Electronic drum instrument Shigeru Uchiyama, Kazuhisa Nakamura 1988-11-01
4718030 Interpolated value computing device for a waveform generated in an electronic device 1988-01-05