Movies (As Crew)
Sorted by Release DateDream 9 Toriko & One Piece & Dragon Ball Z Super Collaboration Special!!
Takao Koyama was
64 in Dream 9 Toriko & One Piece & Dragon Ball Z Super Collaboration Special!!
as 'Writer'.
Sun, Apr 07 2013
Dragon Ball Z: Plan to Eradicate the Super Saiyans
Takao Koyama was
62 in Dragon Ball Z: Plan to Eradicate the Super Saiyans
as 'Writer'.
Thu, Nov 11 2010
Dragon Ball: Yo! Son Goku and His Friends Return!!
Takao Koyama was
60 in Dragon Ball: Yo! Son Goku and His Friends Return!!
as 'Writer'.
Sun, Sep 21 2008
Dragon Ball GT: A Hero's Legacy
Takao Koyama was
48 in Dragon Ball GT: A Hero's Legacy
as 'Script'.
Wed, Mar 26 1997
Hell Teacher Nube: At 0 a.m. Nube is Dead!!
Takao Koyama was
48 in Hell Teacher Nube: At 0 a.m. Nube is Dead!!
as 'Script'.
Sat, Mar 08 1997
Dragon Ball Z: Wrath of the Dragon
Takao Koyama was
47 in Dragon Ball Z: Wrath of the Dragon
as 'Writer'.
Sat, Jul 15 1995
Dragon Ball Z: Fusion Reborn
Takao Koyama was
46 in Dragon Ball Z: Fusion Reborn
as 'Screenplay'.
Sat, Mar 04 1995
Dragon Ball Z: Bio-Broly
Takao Koyama was
46 in Dragon Ball Z: Bio-Broly
as 'Writer'.
Sat, Jul 09 1994
Dr. Slump and Arale-chan: Hoyoyo!! Follow the Rescued Shark...
Takao Koyama was
45 in Dr. Slump and Arale-chan: Hoyoyo!! Follow the Rescued Shark...
as 'Scenario Writer'.
Sat, Mar 12 1994
Dragon Ball Z: Broly - Second Coming
Takao Koyama was
45 in Dragon Ball Z: Broly - Second Coming
as 'Screenplay'.
Sat, Mar 12 1994
Dragon Ball Z Side Story: Plan to Eradicate the Saiyans
Takao Koyama was
45 in Dragon Ball Z Side Story: Plan to Eradicate the Saiyans
as 'Screenplay'.
Thu, Sep 23 1993
Dragon Ball Z: Bojack Unbound
Takao Koyama was
45 in Dragon Ball Z: Bojack Unbound
as 'Writer'.
Sat, Jul 10 1993
Dragon Ball Z: Broly – The Legendary Super Saiyan
Takao Koyama was
44 in Dragon Ball Z: Broly – The Legendary Super Saiyan
as 'Writer, Screenplay'.
Sat, Mar 06 1993
Dragon Ball Z: Super Android 13!
Takao Koyama was
44 in Dragon Ball Z: Super Android 13!
as 'Screenplay'.
Sat, Jul 11 1992
Dragon Ball Z: The Return of Cooler
Takao Koyama was
43 in Dragon Ball Z: The Return of Cooler
as 'Writer'.
Sat, Mar 07 1992
Dragon Ball Z: Cooler's Revenge
Takao Koyama was
43 in Dragon Ball Z: Cooler's Revenge
as 'Writer'.
Sat, Jul 20 1991
Dragon Ball Z: Bardock - The Father of Goku
Takao Koyama was
42 in Dragon Ball Z: Bardock - The Father of Goku
as 'Writer'.
Wed, Oct 17 1990
Dragon Ball Z: The Tree of Might
Takao Koyama was
42 in Dragon Ball Z: The Tree of Might
as 'Screenplay'.
Thu, Jun 07 1990
Dragon Ball Z: The World's Strongest
Takao Koyama was
41 in Dragon Ball Z: The World's Strongest
as 'Screenplay'.
Sat, Mar 10 1990
Mashin Hero Wataru: Mt. Soukai Heroic Legend
Takao Koyama was
41 in Mashin Hero Wataru: Mt. Soukai Heroic Legend
as 'Screenplay'.
Mon, Mar 05 1990
Dragon Ball Z: Dead Zone
Takao Koyama was
41 in Dragon Ball Z: Dead Zone
as 'Writer'.
Sat, Jul 15 1989
Saint Seiya: The Heated Battle of the Gods
Takao Koyama was
39 in Saint Seiya: The Heated Battle of the Gods
as 'Writer'.
Sat, Mar 12 1988
Project A-Ko 2: Plot of the Daitokuji Financial Group
Takao Koyama was
39 in Project A-Ko 2: Plot of the Daitokuji Financial Group
as 'Screenplay'.
Thu, May 21 1987
TV Shows (As Crew)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Legend of Basara
Takao Koyama was
49+ in Legend of Basara
as 'Series Composition'.
First Air Date
Fri, Apr 03 1998
Fri, Apr 03 1998
Brave Express Might Gaine
Takao Koyama was
44+ in Brave Express Might Gaine
as 'Writer'.
First Air Date
Sat, Jan 30 1993
Sat, Jan 30 1993
Fuma no Kojirou: Yasha-hen
Takao Koyama was
41+ in Fuma no Kojirou: Yasha-hen
as 'Writer, Script'.
First Air Date
Wed, Jun 14 1989
Wed, Jun 14 1989
Dragon Ball Z
Takao Koyama was
41+ in Dragon Ball Z
as 'Screenplay, Series Composition, Writer'.
First Air Date
Wed, Apr 26 1989
Wed, Apr 26 1989
Mashin Hero Wataru
Takao Koyama was
39+ in Mashin Hero Wataru
as 'Writer'.
First Air Date
Sat, Apr 16 1988
Sat, Apr 16 1988
Tsuide ni Tonchinkan
Takao Koyama was
39+ in Tsuide ni Tonchinkan
as 'Series Composition'.
First Air Date
Sat, Oct 17 1987
Sat, Oct 17 1987
Saint Seiya
Takao Koyama was
38+ in Saint Seiya
as 'Screenplay, Writer'.
First Air Date
Sat, Oct 11 1986
Sat, Oct 11 1986
High School! Kimengumi
Takao Koyama was
37+ in High School! Kimengumi
as 'Series Composition'.
First Air Date
Sat, Oct 12 1985
Sat, Oct 12 1985
Time Bokan Series: Gyakuten Ippatsuman
Takao Koyama was
33+ in Time Bokan Series: Gyakuten Ippatsuman
as 'Series Composition'.
First Air Date
Sat, Feb 13 1982
Sat, Feb 13 1982
Time Bokan Series: Yattodetaman
Takao Koyama was
32+ in Time Bokan Series: Yattodetaman
as 'Series Composition, Screenplay'.
First Air Date
Sat, Feb 07 1981
Sat, Feb 07 1981
UFO Senshi Dai Apolon
Takao Koyama was
27+ in UFO Senshi Dai Apolon
as 'Screenplay'.
First Air Date
Tue, Apr 06 1976
Tue, Apr 06 1976
Tamagon the Counselor
Takao Koyama was
24+ in Tamagon the Counselor
as 'Screenplay'.
First Air Date
Thu, Oct 05 1972
Thu, Oct 05 1972