KY

Katsuaki Yamada

Sharp Kabushiki Kaisha: 6 patents #2,623 of 10,731Top 25%
KC Kai R&D Center Co.: 2 patents #24 of 70Top 35%
Rohm Co.: 2 patents #1,039 of 2,292Top 50%
Overall (All Time): #481,260 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12418284 Semiconductor device, electronic appliance, and vehicle Makoto SADA, Toru Takuma 2025-09-16
12283947 Switching device, electronic appliance, and vehicle Shuntaro Takahashi, Muga Imamura 2025-04-22
11604383 Display device Masaki NISHIZAKA, Tomohiko Okada, Wooseong Jeong, Toshiyuki Gotoh, Hidenori Ishii 2023-03-14
8382307 Lighting device for display devices, liquid crystal display device, and light source lamp Yoshiki Takata 2013-02-26
8066395 Lighting device for display devices, liquid crystal display device, and light source lamp Yoshiki Takata 2011-11-29
7651233 Lighting device for display devices, liquid crystal display device, and light source lamp Yoshiki Takata 2010-01-26
7130005 Chassis for a flat-panel display device, wherein a main body of the chassis comprising at least one roughly triangle opening with a thick part thicker than surroundings Yoshiki Takata, Yusuke Ota, Kenichi Iwamoto 2006-10-31
7060367 Cutting blade and method of producing the same Hiroshi Ohtsubo, Hiroyuki Tashita 2006-06-13
6942353 Backlight unit and liquid crystal display apparatus Kenichi Iwamoto, Yoshiki Takata, Kentaroh Aoki, Yuhsuke Ohta 2005-09-13
5120596 Coated blade 1992-06-09