TT

Toshiaki Tezuka

KO Konica: 6 patents #429 of 1,958Top 25%
KC Konishiroku Photo Industry Co.: 2 patents #360 of 894Top 45%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
Overall (All Time): #494,848 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11626611 Gripping device Hitoe Yoshimoto, Takuma Nagai, Daisuke Koga, Moka Shida 2023-04-11
6251085 Medical guidewire 2001-06-26
5292572 Heat-transfer image recording medium Kunihiro Koshizuka, Shigeru Mano, Toshihisa Takeyama, Takao Abe 1994-03-08
5084330 Thermal transfer recording medium Kunihiro Koshizuka, Harue Ebisawa, Takao Abe 1992-01-28
5064743 Thermal transfer recording medium Kunihiro Koshizuka, Takao Abe 1991-11-12
4978580 Thermal transfer recording medium Takao Abe 1990-12-18
4961997 Thermal transfer recording medium Masao Asano, Yumi Matsuzawa, Mutsumi Sekimoto, Kunihiro Koshizuka, Takao Abe 1990-10-09
4929593 Thermal transfer recording material Kunihiro Koshizuka, Takao Abe 1990-05-29
4927693 Thermal transfer recording medium and its manufacturing method Kunihiro Koshizuka, Takao Abe, Harue Ebisawa 1990-05-22
4925735 Resin composition for heat-sensitive transfer recording medium and heat-sensitive transfer recording medium Kunihiro Koshizuka, Masao Asano, Tatsuichi Maehashi, Yasuhiko Tanaka 1990-05-15