HK

Hiroyasu Kato

TI Toray Industries: 9 patents #241 of 3,690Top 7%
DE Denso: 6 patents #2,220 of 11,792Top 20%
RK Riso Kagaku: 5 patents #110 of 551Top 20%
TI Tokai Rubber Industries: 4 patents #98 of 557Top 20%
KK Katoh Kinzoku Kougyo Kabushiki Kaisha: 4 patents #1 of 2Top 50%
NS Nippon Soken: 2 patents #546 of 1,540Top 40%
TK Topy Kogyo Kabushiki Kaisha: 1 patents #71 of 189Top 40%
VJ Victor Company Of Japan: 1 patents #818 of 1,489Top 55%
AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Techno Engineering Co.: 1 patents #34 of 111Top 35%
IT Itoki: 1 patents #40 of 73Top 55%
HK Hayashibara Seibutsu Kagaku Kenkyujo: 1 patents #157 of 263Top 60%
SC Shachihata Industrial Co.: 1 patents #8 of 24Top 35%
Overall (All Time): #98,270 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 26–35 of 35 patents

Patent #TitleCo-InventorsDate
5557831 Process for producing a woven carbon reinforcing fabric with a high cover factor Hajime Kishi, Nobuyuki Odagiri, Tokuo Tazaki, Hideo Nagata, Takeshi Terashita +1 more 1996-09-24
5490084 Method and apparatus for detecting bent leads in electronic components Narihito Okubo, Masao Tsuji, Tomoya Tomita, Tadaaki Kadoya, Shingo FUJIOKA 1996-02-06
5447785 Cloth prepreg, process for producing the same and reinforcing fabric Hajime Kishi, Nobuyuki Odagiri, Tokuo Tazaki, Hideo Nagata, Takeshi Terashita +1 more 1995-09-05
5312662 Conductive roll Yuji Ohta, Masaaki Inubushi 1994-05-17
4840142 Apparatus for raising small animals Tetsushi Ishikawa, Masato Okabe 1989-06-20
4775084 Adhesive tape case provided with cutter Kenji Morikami, Masaki Kida, Mituhiro Watabe 1988-10-04
4635150 Apparatus for automatically selecting and reproducing a recording medium Hirokazu Denda 1987-01-06
4612228 Ultrafine fiber entangled sheet Kenkichi Yagi 1986-09-16
4519804 Melange-colored sheet and method of producing the same Kenkichi Yagi, Miyoshi Okamoto 1985-05-28
4476186 Ultrafine fiber entangled sheet and method of producing the same Kenkichi Yagi 1984-10-09