Akira Takenaka

TC Taiho Kogyo Co.: 1 patents #5 of 15Top 35%

TI Toyota Industries: 1 patents #29 of 96Top 35%

Overall (1994): #159,605 of 165,921Top 100%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5312117	Mechanical seal	Tatsuhiko Fukuoka	1994-05-17