AT

Akio Takahashi

HI Hitachi: 65 patents #133 of 28,497Top 1%
Honda Motor Co.: 22 patents #513 of 21,052Top 3%
HC Hitachi Chemical Company: 17 patents #55 of 1,946Top 3%
PE Pentax: 17 patents #102 of 761Top 15%
AK Asahi Kogaku Kogyo K.K.: 10 patents #1 of 180Top 1%
Brother Kogyo: 9 patents #920 of 2,767Top 35%
TC Tatsuta Electric Wire & Cable Co.: 7 patents #10 of 100Top 10%
Yamaha: 6 patents #432 of 2,001Top 25%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
Air Products And Chemicals: 2 patents #793 of 1,997Top 40%
HC Hitachi Powdered Metals Co.: 2 patents #73 of 246Top 30%
GC Gc: 2 patents #101 of 306Top 35%
CL Central Glass Company, Limited: 1 patents #505 of 968Top 55%
HP Hooker Chemicals & Plastics: 1 patents #31 of 117Top 30%
TL Toyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
PC Powdertech Co.: 1 patents #38 of 66Top 60%
RL Reed Lignin: 1 patents #6 of 14Top 45%
SE Seiko Instruments & Electronics: 1 patents #72 of 164Top 45%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
AC American Can: 1 patents #135 of 262Top 55%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
TC Toray Thiokol Co.: 1 patents #4 of 15Top 30%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Applied Materials: 1 patents #4,780 of 7,310Top 70%
DK Denki Kagaku Kogyo: 1 patents #291 of 655Top 45%
CH Chisso: 1 patents #468 of 833Top 60%
📍 Kyoto, NY: #1 of 13 inventorsTop 8%
Overall (All Time): #4,560 of 4,157,543Top 1%
174
Patents All Time

Issued Patents All Time

Showing 101–125 of 174 patents

Patent #TitleCo-InventorsDate
D356805 Lens for single-lens reflex camera 1995-03-28
D356586 Binoculars 1995-03-21
5384197 Superconducting magnet coil and curable resin composition used therein Toru Koyama, Koo Honjo, Masao Suzuki, Akio Mukoh, Keiji Fukushi +1 more 1995-01-24
5382997 Exposure control apparatus of camera Osamu Sato, Satoshi Nakano, Isamu Hirai, Toshiyuki Kitazawa, Takayuki Sensui +4 more 1995-01-17
5356698 Adhesive agent for substrate of electroless plating, printed circuit board using same, and method of producing same Mineo Kawamoto, Haruo Akahoshi, Akio Mukoh, Kazuo Tanje, Toyofusa Yoshimura +3 more 1994-10-18
5352762 Multilayer printed circuit board and production thereof Akira Nagai, Shin Nishimura, Masahiro Suzuki, Masao Suzuki, Junichi Katagiri +1 more 1994-10-04
5350886 Mounting substrate Kunio Miyazaki, Yutaka Sugita, Akio Mukoh, Tadahiko Miyoshi, Osamu Miura +5 more 1994-09-27
D347650 Lens for a single-lens reflex camera 1994-06-07
5308888 Fluorine-containing curable resin composition and use thereof Shin Nishimura, Akira Nagai, Akio Mukoo, Tadashi Narita, Tokio Hagiwara +2 more 1994-05-03
5294291 Process for the formation of a conductive circuit pattern Haruo Akahoshi, Toshinari Takada, Fujiko Yutani, Takeyuki Itabashi, Shin Nishimura +3 more 1994-03-15
D343631 Lens for a single-lens reflex camera 1994-01-25
5280319 Exposure control apparatus of camera including exposure factor limit value setting means Osamu Sato, Satoshi Nakano, Isamu Hirai, Toshiyuki Kitazawa, Takayuki Sensui +3 more 1994-01-18
D341612 Lens for a single-lens reflex camera 1993-11-23
D341610 Lens for single-lens reflex camera 1993-11-23
D341611 Lens for a single-lens reflex camera 1993-11-23
5254156 Aqueous solution for activation accelerating treatment Akishi Nakaso, Kaoru Oginuma, Takeshi Shimazaki 1993-10-19
D338479 Lens for single-lens reflex camera 1993-08-17
D338219 Lens for single-lens reflex camera 1993-08-10
D338028 Lens for single-lens reflex camera 1993-08-03
D337775 Lens for a single-lens reflex camera 1993-07-27
D337777 Lens for a single-lens reflex camera 1993-07-27
D337776 Lens for a single-lens reflex camera 1993-07-27
5224264 Process for producing a film carrier having a superior lead strength Shigenori Tokunaga, Hidenori Furukawa, Haruo Kato 1993-07-06
5223594 Flame-retardant resin composition containing a bromostyrene prepolymer Akira Nagai, Junichi Katagiri, Masahiro Ono, Masao Suzuki, Toshikazu Narahara 1993-06-29
5212244 Thermosetting resin composition, and prepreg and laminated sheet which use the same Katuo Sugawara, Junichi Katagiri, Akira Nagai, Masahiro Ono, Toshikazu Narahara 1993-05-18