KW

Katsumi Watanabe

SO Sony: 14 patents #3,108 of 25,231Top 15%
KS Kobe Steel: 10 patents #124 of 1,773Top 7%
DC Dainippon Screen Mfg. Co.: 9 patents #63 of 977Top 7%
KS Kobe Steel: 8 patents #62 of 2,031Top 4%
OZ Ozen: 8 patents #2 of 13Top 20%
FA Furukawa-Sky Aluminum: 4 patents #2 of 80Top 3%
AC Amada Co.: 3 patents #101 of 479Top 25%
Casio Computer Co.: 3 patents #744 of 1,970Top 40%
DE Denso: 3 patents #3,857 of 11,792Top 35%
FC Furukawa Electric Co.: 3 patents #622 of 2,370Top 30%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
NE Nec Electronics: 2 patents #384 of 1,789Top 25%
Nichia: 2 patents #761 of 1,531Top 50%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
DC Dnp Fine Chemicals Co.: 1 patents #17 of 43Top 40%
SA Sankosha: 1 patents #17 of 39Top 45%
TC Tohoku Electric Power Company: 1 patents #65 of 246Top 30%
TC Toshiba Machine Co.: 1 patents #70 of 186Top 40%
TC Toyo Ink Sc Holdings Co.: 1 patents #51 of 144Top 40%
TC Toyocolor Co.: 1 patents #29 of 71Top 45%
UI Ulvac-Phi, Incorporated: 1 patents #6 of 25Top 25%
WU Waseda University: 1 patents #116 of 411Top 30%
CC Clarion Co.: 1 patents #397 of 721Top 60%
HG HGST: 1 patents #253 of 483Top 55%
FC Furakawa Electric Co.: 1 patents #1 of 49Top 3%
J- J-Devices: 1 patents #31 of 53Top 60%
FL Fujitsu General Limited: 1 patents #189 of 325Top 60%
Overall (All Time): #22,912 of 4,157,543Top 1%
79
Patents All Time

Issued Patents All Time

Showing 1–25 of 79 patents

Patent #TitleCo-InventorsDate
12393188 Device for assisting equipment restoration work and method for generating equipment restoration work assist information Rini Adisaw 2025-08-19
12202029 Automatic tool changer and tool change method 2025-01-21
11794231 Divided tool attachment method and press brake Yousuke Onagi, Yuto Nishihata 2023-10-24
11346607 Temperature measuring instrument for high temperature and pressure furnace Tomoya Minamino, Yasuo Manabe, Kazuya Suzuki 2022-05-31
11267046 Hot isostatic pressing device Tomomitsu Nakai, Itaru Masuoka, Makoto Yoneda 2022-03-08
11145484 Gas cluster ion beam apparatus and analyzing apparatus Mauo Sogou, Hiromichi Yamazui, Daisuke Sakai 2021-10-12
10978023 Display apparatus for vehicle Hiroaki Ogawa 2021-04-13
10472534 Layered product and method for manufacturing the same Nobuyuki NAHATA, Yu MORITA, Motoki Masuda, Toshiaki HIRAYAMA 2019-11-12
10200184 Communication apparatus, communication system and communication method Fumihiro Nishiyama 2019-02-05
10090092 Solenoid valve for hydraulic control 2018-10-02
9815991 Ink composition for inkjet recording, method for producing printed material, and printing method Megumi Oogaki, Shinichi Yoshimitsu, Ryohei Oka, Yukiko Ishima, Karuna IWASAWA 2017-11-14
9573334 Hot isostatic pressing device Tomomitsu Nakai, Makoto Yoneda 2017-02-21
9561633 Hot isostatic pressing device Tomomitsu Nakai, Makoto Yoneda 2017-02-07
9412685 Semiconductor device and method of manufacturing the same Yoshiyuki Tomonaga, Mitsuru Ooida, Hidenari Sato 2016-08-09
8995942 Radio communication device, signal strength output method and radio communication system 2015-03-31
8977802 Access device, information recording device, controller, real time information recording system, access method, and program Takuji Maeda, Masayuki Toyama, Hirokazu So, Yoshinori Nakashima, Masafumi Nosaka 2015-03-10
8867654 Transmission device, communication system, transmission method and program 2014-10-21
8741252 Process for producing porous object and apparatus therefor Masahiro Yamagata 2014-06-03
8647092 Hot isotropic pressure device Tomomitsu Nakai, Makoto Yoneda, Itaru Masuoka 2014-02-11
8573962 High-pressure treatment apparatus Masahiro Yamagata 2013-11-05
8451935 Transmission device, communication system, transmission method and program 2013-05-28
8449279 Hot isostatic pressing device Tomomitsu Nakai, Makoto Yoneda, Shigeo Kofune 2013-05-28
8385716 Imaging apparatus 2013-02-26
8263908 Heater plate and a method for manufacturing the heater plate Akira Fukuchi 2012-09-11
8050365 Radio communication device 2011-11-01