TY

Takashi Yokoyama

HI Hitachi: 37 patents #587 of 28,497Top 3%
SO Sony: 28 patents #1,290 of 25,231Top 6%
Sharp Kabushiki Kaisha: 15 patents #1,103 of 10,731Top 15%
NE Nec: 12 patents #1,037 of 14,502Top 8%
UN Unknown: 10 patents #823 of 83,584Top 1%
NC Nkk Co.: 7 patents #58 of 1,173Top 5%
JT Jtekt: 6 patents #275 of 1,969Top 15%
TC Tachi-S Co.: 5 patents #54 of 398Top 15%
NE Nec Electronics: 5 patents #112 of 1,789Top 7%
AW Air Water: 4 patents #11 of 73Top 20%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
HO Hoxan: 4 patents #4 of 29Top 15%
Aisin Seiki Kabushiki Kaisha: 4 patents #844 of 3,782Top 25%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
AW Aichi Steel Works: 3 patents #12 of 107Top 15%
MH Mcc Holdings: 3 patents #2 of 16Top 15%
HC Hitachi Automotive Engineering Co.: 3 patents #60 of 314Top 20%
HC Hitachi Car Engineering Co.: 2 patents #204 of 465Top 45%
CC Citizen Watch Co.: 2 patents #460 of 1,225Top 40%
DH Daido Hoxan: 2 patents #5 of 44Top 15%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
HT Hitachi Communication Technologies: 2 patents #46 of 214Top 25%
KE Keihin: 2 patents #128 of 596Top 25%
KC Komatsu Electronic Metals Co.: 2 patents #57 of 160Top 40%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
MS Mitsubishi Hitachi Power Systems: 2 patents #298 of 970Top 35%
NI Ngk Insulators: 2 patents #947 of 2,083Top 50%
NC Nissha Co.: 2 patents #26 of 131Top 20%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
MP Mitsubishi Power: 1 patents #176 of 508Top 35%
OP Osaka Prefecture University Public: 1 patents #50 of 165Top 35%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
KC Kanzaki Kokyukoki Mfg. Co.: 1 patents #113 of 208Top 55%
SC Stanley Electric Co.: 1 patents #550 of 1,072Top 55%
SU Sumco: 1 patents #248 of 464Top 55%
ST Sumco Techxiv: 1 patents #56 of 144Top 40%
JT Japan Tobacco: 1 patents #582 of 1,187Top 50%
IC Ishikawajima-Harima Heavy Industries Co.: 1 patents #251 of 611Top 45%
CL Central Glass Company, Limited: 1 patents #505 of 968Top 55%
MC Mitsubishi Chemical: 1 patents #294 of 716Top 45%
NI Nichicon: 1 patents #25 of 79Top 35%
AI Aisin: 1 patents #310 of 1,000Top 35%
NC Nissha Printing Co.: 1 patents #83 of 206Top 45%
Overall (All Time): #4,240 of 4,157,543Top 1%
180
Patents All Time

Issued Patents All Time

Showing 101–125 of 180 patents

Patent #TitleCo-InventorsDate
6479407 Semiconductor device and process for producing the same Tatsuya Usami 2002-11-12
6435113 Incineration apparatus and method which suppress generation of dioxins Kunio Miyazawa, Hideki Nagano, Satoshi Fujii, Manabu Kuroda, Takaaki Kondo 2002-08-20
6401689 Electric throttle-control apparatus and motor used for the apparatus Masaru Ito, Shinichi Fujino, Hisaya Shimizu, Yoshinori Fukasaku, Masahiro Hiruta 2002-06-11
6344411 OHMIC contact plug having an improved crack free tin barrier metal in a contact hole and method of forming the same Yoshiaki Yamada 2002-02-05
6341516 Plate reduction press apparatus and methods Shigeki Narushima, Kenichi Ide, Yasushi Dodo, Toshihiko Obata, Sadakazu Masuda +1 more 2002-01-29
6331238 Method of patterning a substrate with an atomic mask Masakazu Baba 2001-12-18
6326681 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2001-12-04
6303982 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2001-10-16
6294467 Process for forming fine wiring Koji Kishimoto 2001-09-25
6289008 Communication system Kenichi Sakamoto, Tsutomu Kusaki, Masaru Murakami 2001-09-11
6287956 Multilevel interconnecting structure in semiconductor device and method of forming the same Yoshiaki Yamada, Koji Kishimoto 2001-09-11
6284661 Method and apparatus for producing a wafer Kazuma Yamamoto, Masato Yamamoto, Takahiro Mishima, Go Matsuda, Shigeki Itou 2001-09-04
6281445 Device and method for connecting two electronic components 2001-08-28
6263204 Switching center for mobile handover Tsutomu Kusaki, Kenichi Sakamoto, Masaru Murakami 2001-07-17
6259920 Handover method in mobile communication system Tsutomu Kusaki, Kenichi Sakamoto, Masaru Murakami 2001-07-10
6255732 Semiconductor device and process for producing the same Tatsuya Usami 2001-07-03
6245665 Semiconductor device and method of fabricating the same 2001-06-12
6225196 High electron mobility transistor and method of fabricating the same 2001-05-01
6204552 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2001-03-20
6189461 Burning apparatus and method for restricting the occurrence of dioxins Kunio Miyazawa, Hideki Nagano, Satoshi Fujii, Manabu Kuroda, Takaaki Kondo 2001-02-20
6179910 Method for manufacturing silicon single crystals and wafers adapted for producing semiconductors Shin Matsukuma, Toshiaki Saishoji, Kozo Nakamura, Junsuke Tomioka 2001-01-30
6130154 Semiconductor device and fabrication process thereof Yoshiaki Yamada, Koji Kishimoto 2000-10-10
6130114 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh +19 more 2000-10-10
6124629 Semiconductor device including a resin sealing member which exposes the rear surface of the sealed semiconductor chip Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2000-09-26
6108546 Handover method in mobile communication system Tsutomu Kusaki, Kenichi Sakamoto, Masaru Murakami 2000-08-22