RT

Ryoji Tanaka

JS Jsr: 10 patents #97 of 1,137Top 9%
JE Jeol: 7 patents #28 of 669Top 5%
KC Kyoshin Kogyo Co.: 3 patents #4 of 15Top 30%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
EM Eneos Materials: 2 patents #7 of 32Top 25%
KC Koyo Sangyo Co.: 2 patents #6 of 23Top 30%
TO Tosoh: 1 patents #576 of 1,042Top 60%
AC Asahi Kasei Chemicals: 1 patents #262 of 543Top 50%
Canon: 1 patents #14,899 of 19,416Top 80%
DE Denso: 1 patents #6,940 of 11,792Top 60%
HI Hirotec: 1 patents #7 of 40Top 20%
NC Nakamoto Packs Co.: 1 patents #9 of 23Top 40%
QL Qp Holdings Limited: 1 patents #18 of 76Top 25%
SI Sagami Chemical Research Institute: 1 patents #38 of 68Top 60%
📍 Akishima, JP: #8 of 519 inventorsTop 2%
Overall (All Time): #107,172 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
7049505 Wire member and method of fabricating same Jun Kida 2006-05-23
6398559 Connecting terminal and a connecting terminal assembly 2002-06-04
6227870 Connecting terminal and a connecting terminal assembly 2001-05-08
6168321 Electronic control unit having user breakable function Hirokazu Komori 2001-01-02
5984692 Board stacking connector chip and tape cartridge containing the chip Yoshimitsu Kumagai 1999-11-16
5796615 Correcting method of automobile's door frame and means thereof Takashi Madaraishi, Tomoaki Nakao 1998-08-18
5456964 Laminated material and process for manufacturing the same Yasuo Tamura, Takahiko Gohma, Mitsumasa Horikawa 1995-10-10
5346574 Process for manufacturing a laminate Yasuo Tamura, Takahiko Gohma, Mitsumasa Horikawa 1994-09-13