IM

Isao Miyashita

CC Citizen Electronics Co.: 14 patents #15 of 252Top 6%
MA Makita: 7 patents #182 of 770Top 25%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
Overall (All Time): #160,940 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
12042915 Driving tool Hiroto SHIMOMAE, Hideki Matsushima 2024-07-23
12036648 Driving tool 2024-07-16
10518397 Driving tool Naoharu Ishikawa, Noriyuki Nishido, Hiroyuki Fukui 2019-12-31
10363650 Driving tool Kenichi Miyata 2019-07-30
10170674 LED device Taku Kumasaka, Keita Watanabe, Kosuke Tsuchiya 2019-01-01
9515677 Decoding method, decoding apparatus, and computer-readable recording medium Masahiro Kataoka 2016-12-06
9425821 Converting device and converting method Masahiro Kataoka, Hiroyuki Kawamura 2016-08-23
8985424 Driving tool 2015-03-24
8188397 Sheet switch module Kenshi Aihara 2012-05-29
7994445 Sheet switch, sheet switch module and panel switch Kenshi Aihara 2011-08-09
7893374 Sheet switch module Kenshi Aihara 2011-02-22
7776660 Manufacturing method of a semiconductor device Yuji Fujii, Hajime Ebara, Katsuo Ishizaka, Norio Hosoya, Hidekazu Okuda 2010-08-17
7690803 Light emitting sheet module Kenshi Aihara 2010-04-06
7655528 Manufacturing method of semiconductor device Satoshi Eguchi, Akira Kanai, Seigo Nagashima 2010-02-02
7528325 Key sheet module Hidehiko Ide 2009-05-05
7513402 Power tool Yukiyasu Okouchi 2009-04-07
7034232 Keysheet module Hidehiko Ide 2006-04-25
6982394 Keysheet module Hidehiko Ide 2006-01-03
6710276 Keyswitch for an electronic instrument 2004-03-23
6596954 Tactile switch 2003-07-22
6335496 Multi-directional switch having a plurality of manual switches 2002-01-01
6329614 Multi-directional switch having a plurality of manual switches 2001-12-11
D430852 Multi-directional switch 2000-09-12
5947269 Push button switch 1999-09-07
D411947 Portable electric screwdriver Manabu Sugimoto, Norifumi Niwa, Shingo Umemura 1999-07-13