AU

Akira Uchiyama

MI Mitsui Petrochemical Industries: 17 patents #17 of 1,024Top 2%
MC Mitsui Chemicals: 17 patents #50 of 2,279Top 3%
OC Oki Electric Industry Co.: 6 patents #312 of 2,807Top 15%
SE Seiko Epson: 4 patents #3,385 of 7,774Top 45%
SS Sharp Nec Display Solutions: 2 patents #13 of 68Top 20%
MC Mitsui Mining & Smelting Co.: 2 patents #281 of 838Top 35%
KC Kojima Press Industry Co.: 1 patents #38 of 143Top 30%
LG Lion Group: 1 patents #229 of 587Top 40%
NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
TK Toyo Roki Seizo Kabushiki Kaisha: 1 patents #32 of 69Top 50%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
AC Arisawa Mfg. Co.: 1 patents #49 of 105Top 50%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
AR Arkray: 1 patents #203 of 354Top 60%
DI Daikin Industries: 1 patents #1,764 of 2,957Top 60%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HS Hitachi Microcomputer System: 1 patents #104 of 257Top 45%
JR Japan Synthetic Rubber: 1 patents #256 of 558Top 50%
Overall (All Time): #42,843 of 4,157,543Top 2%
57
Patents All Time

Issued Patents All Time

Showing 51–57 of 57 patents

Patent #TitleCo-InventorsDate
4885622 Pin photodiode and method of fabrication of the same Yuuichi Masaki, Toshiyuki Iwabuchi, Tsutomu Nomoto, Masaaki Sakamoto 1989-12-05
4800130 Laminate excellent in surface gloss and surface hardness, and preparation process and use thereof Katsuyoshi Yonekura, Akira Matsuda 1989-01-24
4785045 Thermoplastic elastomer composition Katsuyoshi Yonekura, Akira Matsuda 1988-11-15
4672219 Image reader with scanning by array of sequentially illuminated light sources Toshiyuki Iwabuchi, Shunji Sakai, Masaaki Sakamoto, Yuichi Masaki 1987-06-09
4656098 Laminate excellent in surface gloss and surface harness, and preparation process and use thereof Katsuyoshi Yonekura, Akira Matsuda 1987-04-07
4650830 Thermoplastic elastomer composition and process for preparation thereof Katsuyoshi Yonekura, Akira Matsuda 1987-03-17
4596616 Method of basting in the tailoring of clothes Toshio Noda, Toshio Teramoto, Masahiro Niinomi, Kazunari Kamiyama, Takashi Harada 1986-06-24