Question: Who founded the company that pioneered personal transporters starting with the original "HT" version?

Context paragraphs:
ImaHima: ImaHima in Japanese means "are you free now?"  and is the name of a mobile location-based social-networking service created in 1999 by the Japanese company of the same name founded by Neeraj Jhanji.  ImaHima pioneered the concept of sharing current status (location, activity, mood) among friends using mobile phones.  Initially ImaHima started out as an "unofficial" service but was later accepted inside the walled garden of the Japanese mobile carriers (NTT DoCoMo, KDDI, Softbank).  At its peak, ImaHima had over 500,000 users in Japan and was also made available in Switzerland and Australia.  The service won a few awards including the coveted Prix Ars Electronica in 2001.  The fundamental patents for mobile checkin, status updates and location-based advertising pioneered by ImaHima were acquired by Facebook in 2013.

HT Omega: HT Omega is an audio hardware manufacturing company based in Ontario, California.  It designs and builds multimedia hardware and peripherals for personal computer and professional markets.  HT Omega has a dedicated research & development division, creating equipment based on Dolby Digital and DTS technologies, marketed towards gamers and home entertainment enthusiasts.

RazorUSA: RazorUSA LLC, better known as Razor, is an American designer and manufacturer of personal transporters and other electric rideables.  The company was founded in Cerritos, California in 2000 by Carlton Calvin and JD Corporation.  Razor also owns the RipStik, Sole Skate, and Pocket Pros brands.

Apple II series: The Apple II series (trademarked with square brackets as "Apple ][" and rendered on later models as "Apple //") is a family of home computers, one of the first highly successful mass-produced text command microcomputer products, designed primarily by Steve Wozniak, manufactured by Apple Computer (now Apple Inc.) and introduced in 1977 with the original Apple II.  In terms of ease of use, features and expandability, the Apple II was a major technological advancement over its predecessor, the Apple I, a limited-production bare circuit board computer for electronics hobbyists that pioneered many features that made the Apple II a commercial success.  Introduced at the West Coast Computer Faire on April 16, 1977, the Apple II was among the first successful personal computers; it launched the Apple company into a successful business (and allowed several related companies to start).  Throughout the years, a number of models were sold, with the most popular model remaining relatively little changed into the 1990s.  While primarily an 8-bit computer, by mid-run a 16-bit model was introduced.

Segway Inc.: Segway Inc. is the manufacturer of the two-wheeled, self-balancing Segway PT, the Segway miniPro and other personal transporters. Founded by inventor Dean Kamen, the name "Segway" is a homophone of "segue" (a smooth transition, literally Italian for "follows").

KeuPa HT: The KeuPa HT are a semi-professional ice hockey team based in Keuruu, Finland.  They are members of the second highest league in Finland, Mestis.  The club was founded in 1995 in the Finnish fourth division II-Divisioona after the ice hockey club decided to part company with the Keuruun ball association.  They play their home games in the Keuruu Ice Hall, which holds 1200 spectators.

Transoil: LLC Transoil is a railway operator in Russia and was founded in 2003.  The company is one of the biggest railway transporters of oil and oil products in Russia.  LLC Transoil is based in Saint Petersburg, Russia.  LLC Transoil operates 34,000 tanker railcars and 36 locomotives.

Segway PT: The Segway PT (originally Segway HT) is a two-wheeled, self-balancing scooter by Segway Inc. Invented by Dean Kamen and launched in 2001, "PT" is an abbreviation for personal transporter, a term now used for generally for small electric portable transport devices.  "HT" is an initialism for 'human transporter'.

Virgin Money UK: Virgin Money plc is a UK-based bank and financial services company owned by the Virgin Group and founded by Sir Richard Branson in March 1995.  It was originally known as Virgin Direct, and pioneered index tracking by launching a value Personal Equity Plan into the market.  In the 2000s Virgin Money expanded its operations around the world.

Airwheel Holding Limited: Airwheel Holding Limited is a US-based manufacturer of Personal transporters, mainly known for its "intelligent electric scooter" which uses the clean lithium battery.

Supporting paragraphs: Segway PT Segway Inc.
Answer: Dean Kamen