KT

Koji Tsuchiya

PW Precision Fukuhara Works: 9 patents #3 of 40Top 8%
SO Sony: 5 patents #7,785 of 25,231Top 35%
MI Mitsuba: 5 patents #70 of 618Top 15%
SC Shibaura Machine Co.: 4 patents #7 of 77Top 10%
SE Sega Enterprises: 3 patents #136 of 515Top 30%
RE Renesas Electronics: 3 patents #1,322 of 4,529Top 30%
RT Renesas Technology: 3 patents #990 of 3,337Top 30%
DC Dainichiseika Color & Chemicals Mfg. Co.: 2 patents #125 of 376Top 35%
MM Monarch Knitting Machinery: 1 patents #11 of 16Top 70%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
IC Idemitsu Kosan Co.: 1 patents #699 of 1,237Top 60%
Overall (All Time): #88,864 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDate
12422814 Workpiece machining method and workpiece machining device 2025-09-23
12117794 Method for processing workpiece and machine for processing workpiece 2024-10-15
11938580 Workpiece machining method and workpiece machining device 2024-03-26
11940773 Workpiece processing method and workpiece processing machine 2024-03-26
10348164 Motor with speed reduction mechanism Hiroto Tanaka, Takeshi Kanai, Masaaki Kimura 2019-07-09
10320265 Wiper motor Hiroto Tanaka, Takeshi Kanai, Masaaki Kimura, Hiroji Okabe, Toshiyuki Amagasa +1 more 2019-06-11
9979261 Motor with speed reduction mechanism Hiroto Tanaka, Takeshi Kanai, Masaaki Kimura 2018-05-22
9525322 Wiper motor Hiroji Okabe, Toshiyuki Amagasa, Hachidai Watanabe, Masaaki Kimura, Takeshi Kanai 2016-12-20
9305958 Solid-state image sensing apparatus and electronic apparatus to improve quality of an image Hiroki Hagiwara, Keiji Sasano, Hiroaki Tanaka, Yuki Tuji, Tsuyoshi Watanabe +5 more 2016-04-05
9070610 Solid-state imaging device and electronic apparatus Keiji Sasano, Hiroaki Tanaka, Hiroki Hagiwara, Yuki Tsuji, Tsuyoshi Watanabe +5 more 2015-06-30
9034095 Greenish blue pigment, colorant composition containing said pigment, and image recording material Masahiko Aoba, Kenjiro Matsumoto, Takeshi Tamaki 2015-05-19
9000634 Motor with speed reduction mechanism Hiroto Tanaka, Takeshi Kanai, Masaaki Kimura 2015-04-07
8947593 Solid-state image sensing apparatus and electronic apparatus to improve image quality of an image Hiroki Hagiwara, Keiji Sasano, Hiroaki Tanaka, Yuki Tuji, Tsuyoshi Watanabe +5 more 2015-02-03
8711280 Solid-state image sensing apparatus and electronic apparatus Hiroki Hagiwara, Keiji Sasano, Hiroaki Tanaka, Yuki Tuji, Tsuyoshi Watanabe +5 more 2014-04-29
8390133 Semiconductor device and manufacturing method thereof Yoshihiko Shimanuki, Yoshihiro Suzuki 2013-03-05
8222720 Semiconductor device and manufacturing method thereof Yoshihiko Shimanuki, Yoshihiro Suzuki 2012-07-17
8062112 Game information processing apparatus and game control program 2011-11-22
7843049 Semiconductor device and manufacturing method thereof Yoshihiko Shimanuki, Yoshihiro Suzuki 2010-11-30
7525184 Semiconductor device and its manufacturing method Yoshihiko Shimanuki, Yoshihiro Suzuki 2009-04-28
7339261 Semiconductor device Yoshihiko Shimanuki 2008-03-04
7176557 Semiconductor device Yoshihiko Shimanuki 2007-02-13
6786826 Memory device, controller, and electronic device Atsunori Himoto, Kenji Tosaki, Madoka Nakayama, Miyuki Yasuoka 2004-09-07
6726762 Finely divided pigments and coloring compositions Hisao Okamoto, Yutaka Nakagawa, Yoshiyuki Zama, Shotoku Takami, Yoshio Abe +1 more 2004-04-27
6569532 Epoxy resin compositions and premolded semiconductor packages Kazutoshi Tomiyoshi, Kazuhiro Arai, Toshio Shiobara, Koki Oitori, Hironori Sakamoto +2 more 2003-05-27
6478679 Memory device, controller and electronic device Atsunori Himoto, Kenji Tosaki, Madoka Nakayama, Miyuki Yasuoka 2002-11-12