Takashi Tsuchida

MM Mitsubishi Materials: 6 patents #167 of 1,543Top 15%

KS Kabushiki Kaisha Sangi: 5 patents #5 of 39Top 15%

Mazda Motor: 5 patents #800 of 4,755Top 20%

NA Naldec: 4 patents #2 of 31Top 7%

FC Fuji Electrochemical Co.: 2 patents #10 of 99Top 15%

NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%

TO Toto: 2 patents #431 of 1,113Top 40%

UH Uht: 2 patents #3 of 10Top 30%

TO Toyota: 1 patents #15,335 of 26,838Top 60%

Ricoh Company: 1 patents #6,936 of 9,818Top 75%

SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%

Overall (All Time): #144,460 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #	Title	Co-Inventors	Date
4237203	Rupturable safety sealing gasket of cell	Kenichi Shinoda, Kohei Yamamoto, Toshio Suzuki	1980-12-02
4227701	Rupturable sealing structure of cell	Kenichi Shinoda, Takao Takase	1980-10-14