Yuji Hayashi

DE Denso: 40 patents #79 of 11,792Top 1%

NC Nissei Plastic Industrial Co.: 14 patents #9 of 189Top 5%

SO Sony: 14 patents #3,108 of 25,231Top 15%

NS Nippon Soken: 11 patents #108 of 1,540Top 8%

Honda Motor Co.: 6 patents #3,726 of 21,052Top 20%

Fujitsu Limited: 5 patents #6,029 of 24,456Top 25%

Nissan Motor Co.: 5 patents #1,472 of 8,689Top 20%

TO Toyota: 2 patents #10,861 of 26,838Top 45%

Brother Kogyo: 2 patents #1,845 of 2,767Top 70%

KC Kimmon Electric Co.: 2 patents #4 of 8Top 50%

MI Minolta: 2 patents #592 of 1,109Top 55%

KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%

KT Kyushu Institute Of Technology: 1 patents #75 of 237Top 35%

AC Asahi Kasei Chemicals: 1 patents #262 of 543Top 50%

Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%

IU Ibaraki University: 1 patents #4 of 24Top 20%

HC Hokushin Co.: 1 patents #11 of 54Top 25%

AC Asmo Co.: 1 patents #369 of 745Top 50%

NC Nissin Kogyo Co.: 1 patents #171 of 334Top 55%

NC Noritsu Kenkyu Center Co.: 1 patents #6 of 23Top 30%

SO Soken: 1 patents #60 of 182Top 35%

TC Toshiba Ceramics Co.: 1 patents #190 of 458Top 45%

UC University Of Connecticut: 1 patents #358 of 887Top 45%

YC Yuasa Battery Co.: 1 patents #32 of 88Top 40%

PA Panasonic: 1 patents #13,264 of 21,108Top 65%

IN Inax: 1 patents #78 of 242Top 35%

AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%

Overall (All Time): #13,695 of 4,157,543Top 1%

103

Patents All Time

Issued Patents All Time

Showing 101–103 of 103 patents

Patent #	Title	Co-Inventors	Date
4745406	Liquid crystal display apparatus	Mitsuo Soneda	1988-05-17
4635272	Laser discharge tube	Noboru Kamide, Hiroshi Hijikata, Katsumi Tokudome, Michio Ishikawa	1987-01-06
4420835	Hollow cathode laser	Shuzo Hattori, Noboru Kamide, Katsumi Tokudome, Michio Ishikawa	1983-12-13