TY

Toshiro Yoshida

MC Meiji Milk Products Co.: 8 patents #2 of 143Top 2%
NE Nec: 6 patents #2,374 of 14,502Top 20%
TW Tamura Electric Works: 2 patents #15 of 88Top 20%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
Overall (All Time): #226,204 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6342798 PLL circuit used temperature compensated VCO 2002-01-29
6215571 Feed-forward type distortion compensating system with less distortion quantity 2001-04-10
6211984 Clipping distortion controlling circuits 2001-04-03
6178026 Analog optical transmission apparatus 2001-01-23
6154474 Laser diode optical wavelength control apparatus 2000-11-28
5974063 Method and apparatus for driving laser diode in which deterioration of extinction ratio is prevented 1999-10-26
D401346 Combined limb conditioning and massaging tool 1998-11-17
4988456 Process for producing W/O/W type multiple emulsion for medicines Yasuyuki Takahashi, Takeshi Takahashi 1991-01-29
4985173 Process for producing a W/O/W type multiple emulsion for medicines, cosmetics, etc. Yasuyuki Takahashi, Takeshi Takahashi 1991-01-15
4971721 Process for producing a W/O/W type multiple emulsion for medicines, cosmetics, etc. Yasuyuki Takahashi, Takeshi Takahashi 1990-11-20
4931210 Process for producing a W/O/W type multiple emulsion for medicines, cosmetics, etc. Yasuyuki Takahashi, Takeshi Takahashi 1990-06-05
4714566 Process for producing W/O/W type multiple emusion Yasuyuki Takahashi, Shigeru Aizawa, Shigeru Tamai, Takeshi Takahashi 1987-12-22
4632840 Process for preparation of dressings comprising W/O/W type multiple emulsions Yasuyuki Takahashi, Shigeru Aizawa, Shigeru Tamai, Takeshi Takahashi 1986-12-30
4626444 Process for preparation of dressings comprising W/O/W type multiple emulsions Yasuyuki Takahashi, Shigeru Aizawa, Shigeru Tamai, Takeshi Takahashi 1986-12-02
4626443 Process for preparing dressings comprising W/O/W type multiple emulsions Yasuyuki Takahashi, Shigeru Aizawa, Shigeru Tamai, Takeshi Takahashi 1986-12-02
4590086 Process for the production of a water-in-oil-in-water emulsion for foods Yasuyuki Takahashi, Takeshi Takahashi 1986-05-20
4572928 Key telephone system Tomio Nishimura, Junzo Kikuchi, Ryuzo Sugiura 1986-02-25
4514597 Control of a key telephone system using a pulse width modulated signal Junzo Kikuchi, Ryuzo Sugiura, Mutsuhiro Yamamoto 1985-04-30
4275696 Carburetor outer vent control device Teruo Kumai 1981-06-30
4208997 Carburetor outer vent control device Teruo Kumai 1980-06-24