TT

Takayuki Tanaka

CC Chuetsu Metal Works Co.: 1 patents #5 of 7Top 75%
HK Harada Kogyo: 1 patents #8 of 15Top 55%
OC Oki Electric Industry Co.: 1 patents #37 of 176Top 25%
TC Toho Rayon Co.: 1 patents #1 of 8Top 15%
Overall (1994): #4,300 of 165,921Top 3%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5307078 AM-FM-cellular mobile telephone tri-band antenna with double sleeves Shigeru Egashira, Akihide Sakitani, Kazuhisa Yoshiki, Yoshimi Egashira 1994-04-26
5284702 Low fuming phenolic resin prepreg and process for producing the same Yoshitaka Umemoto, Yasuo Furukawa 1994-02-08
5282908 High strength .alpha. brass containing Mn, Si, Co, Fe, Sn and Pb Kunio Nakashima, Wataru Yago, Kenzo Yamamoto, Ken-ichi Ichida 1994-02-01
5276645 Semiconductor memory with reduced peak current Junichi Suyama 1994-01-04