TT

Takeshi Takahashi

KC Koyo Seiko Co.: 27 patents #1 of 749Top 1%
TO Toyota: 22 patents #976 of 26,838Top 4%
PA Panasonic: 21 patents #931 of 21,108Top 5%
OL Olympus: 20 patents #130 of 3,097Top 5%
JL Japan Aviation Electronics Industry, Limited: 20 patents #51 of 728Top 8%
Tdk: 19 patents #283 of 3,796Top 8%
Canon: 15 patents #4,433 of 19,416Top 25%
Sumitomo Electric Industries: 12 patents #2,165 of 21,551Top 15%
HI Hitachi: 12 patents #3,472 of 28,497Top 15%
YC Yanmar Holdings Co.: 11 patents #18 of 636Top 3%
YA Yazaki: 8 patents #1,574 of 3,427Top 50%
MC Meiji Milk Products Co.: 8 patents #2 of 143Top 2%
KC Kuraray Co.: 6 patents #257 of 1,827Top 15%
SC Shimizu Construction Co.: 6 patents #5 of 352Top 2%
SO Sony: 6 patents #6,793 of 25,231Top 30%
HC Hitachi Construction Machinery Co.: 5 patents #242 of 1,234Top 20%
AD Advantest: 4 patents #256 of 1,193Top 25%
HO Hoya: 4 patents #305 of 1,290Top 25%
SC Showa Highpolymer Co.: 4 patents #9 of 102Top 9%
TI Takeda Chemical Industries: 4 patents #297 of 1,420Top 25%
JT Jtekt: 3 patents #557 of 1,969Top 30%
SD Showa Denko: 3 patents #59 of 593Top 10%
Pioneer: 3 patents #574 of 1,730Top 35%
Nichia: 3 patents #567 of 1,531Top 40%
NK Nippon Kayaku: 2 patents #345 of 1,103Top 35%
DE Denso: 2 patents #4,986 of 11,792Top 45%
OC Ono Sokki Co.: 2 patents #6 of 60Top 10%
IH Ihi: 2 patents #401 of 1,178Top 35%
AC Amada Co.: 2 patents #134 of 479Top 30%
NO Nof: 1 patents #246 of 561Top 45%
NC Nippon Piston Ring Co.: 1 patents #120 of 208Top 60%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
AC Asahi Organic Chemicals Industry Co.: 1 patents #21 of 67Top 35%
NA Namco: 1 patents #89 of 269Top 35%
CA Central Institute For Experimental Animals: 1 patents #13 of 29Top 45%
NI Nissan Chemical Industries: 1 patents #655 of 1,150Top 60%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
📍 Yokohama, MI: #2 of 57 inventorsTop 4%
Overall (All Time): #1,822 of 4,157,543Top 1%
259
Patents All Time

Issued Patents All Time

Showing 176–200 of 259 patents

Patent #TitleCo-InventorsDate
6217025 Game apparatus Takehiro Yamazaki 2001-04-17
6206726 Tolerance accommodating mounting pad for junction box cover Brian L. Wagner 2001-03-27
6206572 Bearing device Yasuhiro Kobayashi, Yasuo Takamura, Shinji Matsue 2001-03-27
6167727 Process for the production of polarizing glass Hidemi Tajima, Yukari Miyashita, Yoshihiko Matsuoka 2001-01-02
6087286 Dielectric ceramic composition, dielectric ceramic material and its production method, dielectric device and its production method Masaaki Ikeda, Makoto Kobayashi 2000-07-11
6079879 Hydrodynamic bearing 2000-06-27
6000850 Dynamic pressure bearing made of porous material Masayoshi Onishi 1999-12-14
5988886 Closed type thrust dynamic pressure bearing with through hole 1999-11-23
5941644 Hydrodynamic bearing 1999-08-24
5914283 Low dielectric polymer and film, substrate and electronic part using the same Toshiaki Yamada, Atsushi Yakuwa, Hideaki Ninomiya, Naoyuki Amaya, Naoki Saito +2 more 1999-06-22
5897392 Wire retaining clip Jeromy William Tomlin, Jerome Adam David Duhr 1999-04-27
5886077 Rare-earth-iron-nitrogen based magnetic material and method of manufacturing the same Kiyoshi Kojima 1999-03-23
5886820 Polarizing glass and production process thereof Hidemi Tajima 1999-03-23
5840096 Process for the production of polarizing glass Hidemi Tajima, Yukari Miyashita, Yoshihiko Matsuoka 1998-11-24
5787579 Method of manufacturing dynamic pressure bearing having large load-carrying capacity and preventing damage of opposite surface Yasuo Takamura 1998-08-04
5776263 Method for producing alloy powder of the R2T17 system, a method for producing magnetic powder of the of the R2T17NX system, and a high pressure heat-treatment apparatus Kiyoshi Kojima 1998-07-07
5767396 Method and device for measuring fuel injection timing Ryuji Okamoto, Tetsuji Sato, Kazumi Umeki, Naoyuki Tsuzuki, Shunsuke Yasunishi +2 more 1998-06-16
5709338 Soldering method Mitugu Shirai, Hideaki Sasaki 1998-01-20
5707257 Elliptical battery post and terminal Nobuhiko Kotajima 1998-01-13
5684076 Rare earth-iron-nitrogen based magnetic material and method of manufacturing the same Kiyoshi Kojima 1997-11-04
5628568 Dynamic pressure bearing having large load-carrying capacity and preventing damage of opposite surface and method of manufacturing the same Yasuo Takamura 1997-05-13
5609695 Method for producing alloy powder of the R.sub.2 T.sub.17 system, a method for producing magnetic powder of the R.sub.2 T.sub.17 N.sub.x system, and a high pressure heat-treatment apparatus Kiyoshi Kojima 1997-03-11
5525501 DNA Fragment encoding acylamino acid racemase Masaharu Tokuyama, Kazunori Hatano, Kazuo Nakahama 1996-06-11
5525409 Nonwoven polyester fabric Shigenori Terazono, Ryosuke Kamei, Eiichiro Takiyama 1996-06-11
5472283 Cylindrical dynamic pressure bearing formed of polyphenylene sulfide resin including glass fibers Masayoshi Onishi 1995-12-05