KT

Katsumi Takahashi

Canon: 13 patents #5,080 of 19,416Top 30%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
IH Ihi: 3 patents #292 of 1,178Top 25%
NT NTT: 3 patents #1,627 of 4,871Top 35%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
Johnson & Johnson: 2 patents #3,442 of 7,810Top 45%
NN Ntt Mobile Communications Network: 2 patents #105 of 253Top 45%
TC Toyoda Gosei Co.: 2 patents #900 of 2,296Top 40%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
UC Urawa Kohgyo Co.: 1 patents #4 of 8Top 50%
NC Nikkei Techno-Research Co.: 1 patents #5 of 14Top 40%
HD Hitachi Denshi: 1 patents #119 of 275Top 45%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KG Konami Gaming: 1 patents #85 of 125Top 70%
NC Namiki Precision Jewel Co.: 1 patents #12 of 47Top 30%
NH Namiki Seimitsu Houseki: 1 patents #55 of 108Top 55%
FK Fuji-Tekku Kabushiki Kaisha: 1 patents #8 of 13Top 65%
PC Pearl Kogyo Co.: 1 patents #3 of 30Top 10%
TS Toshiba Digital Solutions: 1 patents #75 of 245Top 35%
📍 Moriya, JP: #17 of 174 inventorsTop 10%
Overall (All Time): #72,868 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 1–25 of 42 patents

Patent #TitleCo-InventorsDate
12093613 Anomaly detection system, method and program, and distributed co-simulation system Dai Araki, Hirotaka Kitahara, Masayuki Nemoto 2024-09-17
11585761 OH radical measuring device and OH radical measuring method Takao Kurata, Tsutomu Hayakawa 2023-02-21
11313803 OH radical measurement device and method using an OH radical detection probe Takao Kurata, Kazuyuki Sakamoto 2022-04-26
10921441 Synthetic aperture radar signal processing device Tetsuro Furuta, Atsuo Ozaki 2021-02-16
D877816 Spinning top 2020-03-10
10525367 Spinning top and spinning top production method 2020-01-07
9606599 Power supply circuit 2017-03-28
8989391 Secret sharing system, secret sharing apparatus, secret sharing method, secret sorting method and secret sharing program Koki Hamada, Dai Ikarashi, Koji Chida 2015-03-24
8587627 Image forming apparatus configured to control a light amount of a light beam for forming a misalignment detection pattern Shinya Suzuki 2013-11-19
8550906 Game machine and game program Satoshi Suda, Takaaki Inoue, Takayuki Suzuki 2013-10-08
8496736 Hydrogen supply device Junya Nishino, Hiroyuki Obara 2013-07-30
8385764 Image forming apparatus 2013-02-26
8379277 Adjusting the speed of a scanner motor in an image forming apparatus Junichi Noguchi 2013-02-19
8185006 Magnetic material detecting device Kazuhisa Koizumi 2012-05-22
8144177 Image formation apparatus and image formation method Tsuyoshi Moriyama, Atsushi Chaki, Takahiko Yamaoka 2012-03-27
7813660 Image adjusting method and image forming apparatus Yuichiro Maeda, Yushi Oka, Kenji Kuroki, Yuzo Matsumoto, Kazunori Togashi +1 more 2010-10-12
7580980 Email system restoring recipient identifier based on identifier-for-disclosure for establishing communication between sender and recipient Masahisa Kawashima, Fumitaka Hoshino, Akiko Fujimura, Shingo Kinoshita, Masayoshi Nakao +4 more 2009-08-25
7558827 Mail distribution system, mail distribution method, and mail distribution program Masahisa Kawashima, Jun Miyake, Tsuyoshi Abe 2009-07-07
7542064 Image forming apparatus and method of controlling same Tsuyoshi Moriyama, Atsushi Chaki, Takahiko Yamaoka 2009-06-02
7411597 Image forming apparatus Junichi Noguchi 2008-08-12
7132040 Matching unit for semiconductor plasma processing apparatus Etsuo Yamagishi, Yukio Sato, Taku Fukada 2006-11-07
7110689 Image heating apparatus with mechanism to prevent twining recording material 2006-09-19
7074374 Sterilizing agent capsule container and sterilizer Keiji Fujii, Ken Orii 2006-07-11
7058329 Fixing apparatus 2006-06-06
6988878 Apparatus and method for molding articles Takayuki Ito, Toshihiko Asaya 2006-01-24